I had a lovely stay at Alpine Continental- it is perfectly located at the center of Shillong in Police Bazar area, offering easy access to hotel, transportation, markets, restaurants and few attractions within walking distance. They offer underground parking for guests, unlike other hotels in the area within same budget.
The room was clean and comfortable, albeit it needs a bit of interior renovation (it looks just like it did 15 years back, with a bit of wear and tear). However, there was a lingering smell of cigarettes because they don't have no-smoking rooms. The rooms with window don't really have a view worth it, the area is quite congested with buildings but the morning sunlight, rain and breeze make the rooms with windows worth the extra price.
It was equipped with two power outlets, decent amount of lighting and ventilation, tea/coffee kit, two bottles of water and 3 tables. The washroom was maintained well, but hot water only lasts for few minutes as every room has its individual geyser and toilet paper is not renewed for every guest. Shower gel, 2 towels and dental kit is provided too.
I opted for complimentary breakfast, but I would recommend avoiding it. The food was simply terrible with limited choices and same menu keeps repeating every day with just a single change and they don't replenish items as often. You'll get better food at a quarter of the price outside.
I didn't try their rooftop restaurant, but the menu was promising and decently priced.
The staff were quite friendly and made sure to set an example of good hospitality.
Overall, you'll get a good stay if you are traveling with a budget.