BITS Pilani, Pilani Campus has decent hostel facilities with water coolers and clean washrooms. Here are a few photos for reference
The above picture shows one bed, desk, and almirah but there are sets of 2 for everything one for you and one for your roommate.
Water coolers inside the hostels.
IIT Bombay, Hostel 16B building look like this
A room inside this building looks like this
Here also everything is in pairs one for you and the other for your roommate.