• Login or Create Account

  • Currency

    INR

You are booking hotel for more than 30 days

map
Applied FiltersClear

Bellevue Clinic, Kolkata

Suggested For You
  • (64)
  • (208)
  • (105)
  • (79)
  • (48)
Price per night
  • (188)
  • (33)
  • (9)
  • (3)
  • (4)
  • (3)

Your Budget

to

  • MMT ValueStays(0)

User Rating
  • (51)
  • (114)
  • (150)
Minimum Bedrooms Required
Property Type
  • (144)
  • (79)
  • (9)
  • (9)
  • (2)

Top locations

Room Views
  • (9)
  • (85)
Room Amenities
  • (3)
  • (0)
  • (0)
  • (1)
  • (18)

Show 7 more

Chains
  • (2)
  • (0)
MMT Luxe Selections
  • (1)
Amenities
Guests Love
  • (96)
  • (27)
  • (5)
  • (140)

Show -4 more

Booking Preference
Booking Preference
  • (105)
  • (140)
  • (239)
House Rules
  • (203)
  • (208)
  • (67)
  • (51)
BACK TO TOP
Sort By
Popular
User Rating (Highest First)
Price (Highest First)
Price (Lowest First)
deal tag

Travel Ka Muhurat Sale

Your Muhurat to travel & save big is finally here! Tap here to see all deals

hotelImg
default background imagedefault background imagedefault background imagedefault background image

Loudon Inn near Park Street

Elgin | 110 m from Bellevue Clinic, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Full Address of property is 12 Loudon Street, Elgin, Kolkata-700017, Elgin View On Map Key amenities of this property are Free Wi-Fi & Restaurant & Living Room.
View More
Good3.3

Based on 26 Ratings and 9 reviews

Location3.6

Cleanliness2.7

Value For Money3

Food3

Facilities3.2

Checkin Experience3.6

Information Accuracy3.2

Wifi3

Value For Money3

(26 Ratings)

₹ 2,200

₹ 1,133

+ ₹ 136 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

The Aster PenthouseLike a 3

Ballygunge | 790 m from Bellevue Clinic, Kolkata
Room in an Apartment
| Sleeps 2 guests
Room in an Apartment

Room in an Apartment

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Amazing city views from spacious rooms, prime location near markets, high-speed internet access
Amazing city views from spacious rooms, prime location near markets, high-speed internet access
Location of the Apartment is Ballygunge View On Map (11th floor flat 11e, Annapurna Apartment, 68A, Ballygunge Circular Road, Beck Bagan, Ballygunge, Kolkata, West Bengal, India). Top Facilities of this Apartment are Reception & Caretaker & Housekeeping.
View More
Very Good3.8

Based on 72 Ratings and 35 reviews

Location4

Cleanliness3.6

Value For Money3.3

Food2.9

Facilities3.6

Checkin Experience4

Information Accuracy3.8

Wifi3.9

Caretaker4.2

Kitchen2.9

Value For Money3.3

(72 Ratings)

₹ 3,800

₹ 2,794

+ ₹ 336 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Aster Bed & Breakfast | Rooms & Wi-FiLike a 3

Elgin | 850 m from Bellevue Clinic, Kolkata | 2.3 km drive to Esplanade Metro, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Located near the US consulate, attentive staff, cozy atmosphere with home-cooked meals
Located near the US consulate, attentive staff, cozy atmosphere with home-cooked meals
This 3 Star Homestay in Kolkata is located in Elgin. Full Address of property is 16b, Shakespeare Sarani, Old Bk Market, 2nd Floor (Opposite Astor Hotel and Nightingale Hospital) View On Map Key amenities of this property are Kitchen & Living Room & Caretaker.
View More
Very Good3.7

Based on 379 Ratings and 188 reviews

Location4

Cleanliness3.6

Value For Money3.5

Food3.6

Facilities3.7

Checkin Experience4.2

Information Accuracy3.9

Wifi3.8

Caretaker4.2

Kitchen3.2

Value For Money3.5

(379 Ratings)

₹ 3,850

₹ 3,536

+ ₹ 385 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Ivory Inn and Suites

Elgin | 1.2 km from Bellevue Clinic, Kolkata | 3 km drive to Esplanade Metro, Kolkata
Room in a Serviced Apartment
| Sleeps 3 guests
Room in a Serviced Apartment

Room in a Serviced Apartment

Room in a Serviced Apartment

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with hotel-like amenities such as Housekeeping, Toiletries, Wifi etc.

Please refer to PropertyLayout section on the Details page for access information for All spaces

Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Breakfast Included
Location of the Apart-hotel is Elgin View On Map (80, Shakespeare Sarani, Elgin, Kolkata, West Bengal 700017, Elgin). Top Facilities of this Apart-hotel are Reception & Caretaker & Housekeeping.
View More
Very Good3.5

(15 Ratings)

₹ 5,099

₹ 2,348

+ ₹ 281 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Bohemian Backpackers 5 mins from Park Street

Park Street Area | 1.6 km from Bellevue Clinic, Kolkata | 1.6 km drive to Esplanade Metro, Kolkata
Beds in a Hostel
| Sleeps 2 guests
Book with ₹0 Payment
Free Cancellation till check-in
Prime location near Park Street, easy access to attractions, vibrant atmosphere with views
Prime location near Park Street, easy access to attractions, vibrant atmosphere with views
Full Address of property is Kanchana Building, Russel Street 14th Floor, 7/1, opposite Russel Pujabi Dhaba, Park Street area View On Map Key amenities of this property are Kitchenette & Caretaker & Balcony/Terrace.
View More
Very Good4.0

Based on 205 Ratings and 80 reviews

Location4.1

Cleanliness3.6

Value For Money3.7

Food3.7

Facilities3.6

Checkin Experience3.9

Information Accuracy3.7

Wifi4.1

Caretaker4

Kitchen4.1

Value For Money3.7

(205 Ratings)

₹ 1,500

₹ 1,374

+ ₹ 150 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Ostro Inn 1BHK Service Apartment

Elgin | 880 m from Bellevue Clinic, Kolkata | 2.9 km drive to Esplanade Metro, Kolkata
Entire Apartment
| 1 Bedroom | Sleeps 3 guests
Entire Apartment

Entire Apartment

Entire Property

Get complete access to all bedrooms, bathrooms, living room, kitchen and more!

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Location of the Apartment is Elgin View On Map (Flat 805, 8th Floor - 1bhk service apartment Centre Point Building, 28/2, Shakespeare Sarani, Theater Road, Kolkata - 700017, Park Street). Top Facilities of this Apartment are Caretaker & Housekeeping & Free Wi-Fi.
View More
Excellent4.6

Based on 14 Ratings and 6 reviews

Location4.5

Cleanliness4.5

Value For Money4.3

Facilities4

Checkin Experience4.7

Value For Money4.3

(14 Ratings)

₹ 3,500

₹ 2,697

+ ₹ 305 taxes & fees

Per Night

Login & unlock a secret deal!

G.O.A.T India Tour 2025 | Lionel Messi

Lionel Messi’s highly anticipated India Tour is set to captivate football enthusiasts across the nation. This extraordinary event offers fans an unparalleled opportunity to witness the footb...Read more
13 Dec, 202513 Dec, 2025
Salt Lake StadiumSalt Lake Stadium
G.O.A.T India Tour 2025 | Lionel Messi
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Camac West HomestayLike a 4

Park Street Area | 1.2 km from Bellevue Clinic, Kolkata | 1.8 km drive to Esplanade Metro, Kolkata
Room in a Homestay
| Sleeps 3 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Prime location near Park Street, well-stocked kitchen, excellent cleanliness and security
Prime location near Park Street, well-stocked kitchen, excellent cleanliness and security
This 4 Star Homestay in Kolkata is located in Park Street Area. Full Address of property is 25 B Camac Court, Camac Street, Next to Vardaan Market, Kolkata, West Bengal, 700016 View On Map Key amenities of this property are Kitchen & Living Room & Caretaker.
View More
Very Good4.0

Based on 62 Ratings and 29 reviews

Cleanliness4.7

Value For Money4.2

Food3.8

Facilities4.2

Checkin Experience4.4

Caretaker4.4

Kitchen4.1

Value For Money4.2

(62 Ratings)

₹ 4,000

₹ 3,306

+ ₹ 380 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

3 Bedroom Condo at Park Street by Handmade Homes

Park Street Area | 650 m from Bellevue Clinic, Kolkata | 2.6 km drive to Esplanade Metro, Kolkata
Entire Serviced Apartment
| 3 Bedrooms | Sleeps 6 guests
Entire Serviced Apartment

Entire Serviced Apartment

Entire Serviced Apartment

Get complete access to all bedrooms, living room, kitchen and more, with hotel-like amenities such as Housekeeping, Toiletries, Wifi etc.

Please refer to PropertyLayout section on the Details page for access information for All spaces

Book with ₹0 Payment
Free Cancellation
Location of the Apartment is Park Street Area View On Map (Handmade Homes : Park Street, 9 Rawdon Street, Flat no. 22, Udayachan Building, Mullick Bazar, Park Street area, Kolkata, West Bengal, India). Top Facilities of this Apartment are Caretaker & Housekeeping & Free Wi-Fi.
View More
Excellent4.4

(14 Ratings)

₹ 7,399

₹ 7,346

+ ₹ 370 taxes & fees

Per Night

Login & unlock a secret deal!
Rupay Credit Card Festival Offer - Get INR 1109 Off!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

The Middleton Townhouse | Private Room in a Palatial Luxury Apartment in Park Street

Park Street Area | 1.4 km from Bellevue Clinic, Kolkata | 1.8 km drive to Esplanade Metro, Kolkata
Room in a Serviced Apartment
| Sleeps 2 guests
Room in a Serviced Apartment

Room in a Serviced Apartment

Room in a Serviced Apartment

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with hotel-like amenities such as Housekeeping, Toiletries, Wifi etc.

Please refer to PropertyLayout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Full Address of property is Middleton chambers, 10A, Middleton St, Park Street area, Kolkata, West Bengal 700071, Park Street Area View On Map Key amenities of this property are Caretaker & Housekeeping & Free Wi-Fi.
View More

₹ 7,499

₹ 6,270

+ ₹ 712 taxes & fees

Per Night

Login & unlock a secret deal!

Inaugural Offer: Special discount of ₹1229 applied. Valid for first 5 bookings of this property

hotelImg
default background imagedefault background imagedefault background imagedefault background image

Royal Grand Park Street

Beniapukur | 1.3 km from Bellevue Clinic, Kolkata | 2.7 km drive to Esplanade Metro, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Location of the BnB is Beniapukur View On Map (163 A, Park St, Beniapukur, Kolkata, West Bengal , Beniapukur). Top Facilities of this BnB are Free Wi-Fi & Air Conditioning.
View More
Very Good3.7

(9 Ratings)

₹ 2,500

₹ 1,782

+ ₹ 214 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

The Colonial Reserve - A Luxury Serviced Apartment

Bhowanipore | 1.4 km from Bellevue Clinic, Kolkata | 2.8 km drive to Kalighat Kali Temple
Entire Apartment
| 3 Bedrooms | Sleeps 6 guests
Entire Apartment

Entire Apartment

Entire Property

Get complete access to all bedrooms, bathrooms, living room, kitchen and more!

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation
Breakfast Included
Full Address of property is 3rd Floor, Flat 18, 6 Bishop Lefroy Road View On Map Key amenities of this property are Reception & Caretaker & Housekeeping.
View More
Excellent4.9

Based on 7 Ratings and 4 reviews

Location4.8

Cleanliness4.3

Value For Money5

Food4.5

Facilities4.3

Checkin Experience4.3

Wifi4.3

Caretaker4.3

Kitchen4

Value For Money5

(7 Ratings)

₹ 17,144

₹ 16,550

+ ₹ 3,943 taxes & fees

Per Night

Login & unlock a secret deal!
Rupay Credit Card Festival Offer - Get INR 2571 Off!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

BUDGET FRIENDLY MINI HEAVEN 2

Beniapukur | 1.8 km from Bellevue Clinic, Kolkata
Entire Homestay
| 1 Bedroom | Sleeps 4 guests
Entire Homestay

Entire Homestay

Entire Property

Get complete access to all bedrooms, bathrooms, living room, kitchen and more!

Please refer to Property Layout section on the Details page for access information for All spaces

Location of the Homestay is Beniapukur View On Map (21B Gora chand lane, Beniapukur). Top Facilities of this Homestay are Kitchenette & Lounge & Private Terrace.
View More

₹ 4,500

₹ 3,564

+ ₹ 405 taxes & fees

Per Night

Login & unlock a secret deal!

Inaugural Offer: Special discount of ₹486 applied. Valid for first 5 bookings of this property

hotelImg
default background imagedefault background imagedefault background imagedefault background image

Cozy & Peaceful Urban Space

Beniapukur | 1.8 km from Bellevue Clinic, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Full Address of property is 21B Gora Chand Lane, Beniapukur View On Map Key amenities of this property are Kitchen & Lounge & Terrace.
View More

₹ 3,001

₹ 2,377

+ ₹ 270 taxes & fees

Per Night

Login & unlock a secret deal!

Inaugural Offer: Special discount of ₹324 applied. Valid for first 5 bookings of this property

hotelImg
default background imagedefault background imagedefault background imagedefault background image

The Middleton Townhouse || Entire 3BHK Palatial Luxury Apartment in Park Street

Park Street Area | 1.4 km from Bellevue Clinic, Kolkata | 1.8 km drive to Esplanade Metro, Kolkata
Entire Serviced Apartment
| 3 Bedrooms | Sleeps 6 guests
Entire Serviced Apartment

Entire Serviced Apartment

Entire Serviced Apartment

Get complete access to all bedrooms, living room, kitchen and more, with hotel-like amenities such as Housekeeping, Toiletries, Wifi etc.

Please refer to PropertyLayout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Location of the Apartment is Park Street Area View On Map (10, Middleton St, Park Street area, Kolkata, West Bengal 700071, Park Street Area). Top Facilities of this Apartment are Caretaker & Housekeeping & Free Wi-Fi.
View More
Excellent4.5

(7 Ratings)

₹ 19,999

₹ 19,060

+ ₹ 4,600 taxes & fees

Per Night

Login & unlock a secret deal!

Inaugural Offer: Special discount of ₹939 applied. Valid for first 5 bookings of this property

hotelImg
default background imagedefault background imagedefault background imagedefault background image

Growell Homes

Park Street Area | 1.1 km from Bellevue Clinic, Kolkata | 1.9 km drive to Esplanade Metro, Kolkata
Entire Apartment
| 2 Bedrooms | Sleeps 7 guests
Entire Apartment

Entire Apartment

Entire Property

Get complete access to all bedrooms, bathrooms, living room, kitchen and more!

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till check-in
Full Address of property is H6, Wood street View On Map Key amenities of this property are Free Wi-Fi & Air Conditioning.
View More

₹ 3,500

₹ 3,108

+ ₹ 350 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Apartment Near Quest Mall And Don Bosco Park Circus

Beniapukur | 1.8 km from Bellevue Clinic, Kolkata
Room in an Apartment
| Sleeps 2 guests
Room in an Apartment

Room in an Apartment

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Location of the Apartment is Beniapukur View On Map (21B Gora Chand Lane, Beniapukur). Top Facilities of this Apartment are Kitchen & Air Conditioning.
View More

₹ 3,000

₹ 1,795

+ ₹ 217 taxes & fees

Per Night

Login & unlock a secret deal!

Inaugural Offer: Special discount of ₹485 applied. Valid for first 5 bookings of this property

hotelImg
default background imagedefault background imagedefault background imagedefault background image

Glenburn The Penthouse | Luxury SuitesLike a 4

Park Street Area | 1.5 km from Bellevue Clinic, Kolkata | 1.6 km drive to Esplanade Metro, Kolkata
Room in a Villa
| Sleeps 2 guests
Room in a Villa

Room in a Villa

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Breakfast Included
This 4 Star Villa in Kolkata is located in Park Street Area. Full Address of property is Kanak Towers, 7A, Russel St, Park Street area, Kolkata, West Bengal 700071 View On Map Key amenities of this property are Swimming Pool & Caretaker & Housekeeping.
View More
Excellent4.9

Based on 10 Ratings and 6 reviews

Location4.5

Cleanliness5

Value For Money4.3

Facilities5

Checkin Experience5

Wifi4.3

Caretaker5

Value For Money4.3

(10 Ratings)

₹ 26,500

₹ 23,991

+ ₹ 6,095 taxes & fees

Per Night

Login & unlock a secret deal!
Rupay Credit Card Festival Offer - Get INR 3975 Off!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

The Aster Heritage Homestay | Rooms & CaretakerLike a 3

New Market Area | 2.1 km from Bellevue Clinic, Kolkata | 1.3 km drive to Esplanade Metro, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Location in the heart of Park Street, cozy atmosphere, attentive and friendly staff
Location in the heart of Park Street, cozy atmosphere, attentive and friendly staff
Location of the Homestay is New Market Area View On Map (Stephen Court,18 a, Park street, Block N. 3, Flat 5 e). Top Facilities of this Homestay are Kitchen & Living Room & Caretaker.
View More
Very Good3.9

Based on 293 Ratings and 149 reviews

Location4.3

Cleanliness3.8

Value For Money3.6

Food3.6

Facilities3.7

Checkin Experience4

Information Accuracy3.2

Wifi4

Caretaker4.1

Kitchen3.5

Value For Money3.6

(293 Ratings)

₹ 3,250

₹ 2,985

+ ₹ 325 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Social Safari Hostel | Rooms & Dorms

New Market Area | 2.2 km from Bellevue Clinic, Kolkata | 1.3 km drive to Esplanade Metro, Kolkata
Beds in a Hostel
| Sleeps 2 guests
Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Prime location near Park Street, vibrant spot for connections, easy kitchen for snacks
Prime location near Park Street, vibrant spot for connections, easy kitchen for snacks
Full Address of property is 47 Park Street karnani mansion app no 19 and 20 View On Map Key amenities of this property are Kitchenette & Living Room & Caretaker.
View More
Very Good3.6

Based on 603 Ratings and 276 reviews

Location3.7

Cleanliness3.5

Value For Money3.6

Food3.4

Facilities3.4

Checkin Experience3.7

Information Accuracy3.3

Wifi3.3

Caretaker3.5

Kitchen2.7

Value For Money3.6

(603 Ratings)

₹ 1,400

₹ 1,127

+ ₹ 132 taxes & fees

Per Night

Login & unlock a secret deal!
hotelImg
default background imagedefault background imagedefault background imagedefault background image

Shaw Guest House Kolkata

New Market Area | 2.5 km from Bellevue Clinic, Kolkata | 2.2 km drive to Esplanade Metro, Kolkata
Room in a Homestay
| Sleeps 2 guests
Room in a Homestay

Room in a Homestay

Room in a Property

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Couple Friendly
Book with ₹0 Payment
Free Cancellation till 24 hrs before check in
Ideal location near Sealdah station, close to Entally market, Friendly staff ensures comfort
Ideal location near Sealdah station, close to Entally market, Friendly staff ensures comfort
Location of the Homestay is New Market Area View On Map (Opposite entally corporation garage Maulali, New Market Area). Top Facilities of this Homestay are Living Room & Power Backup & Seating Area.
View More
Very Good3.8

Based on 101 Ratings and 50 reviews

Location3.9

Cleanliness3.8

Value For Money3.7

Facilities3.8

Checkin Experience4

Information Accuracy3.6

Wifi3.3

Value For Money3.7

(101 Ratings)

₹ 1,099

₹ 1,013

+ ₹ 110 taxes & fees

Per Night

Login & unlock a secret deal!

Properties in Kolkata

Price Bucket In City

Best Homestays near Kolkata