I booked a AC Single room for 2 nights as I was visiting Tirupati for passport related work. Booking on MMT was smooth. Since the location of hotel was in the lane just opposite to Srinivasam (Pilgrim Accommodation Center), it was easy to find. Checking in to the hotel took just 2 mins!! AC was working as well as TV. Hot water was available. They offer to bring food for you, per your choices, on actuals payment, of course. My short trip went through a breeze as passport office was hardly 15 mins journey in Auto and you have group theaters nearby and lots of choices for food. There are temples also nearby if you are interested and have time to visit.