Some of my friends are IIT Madras alumni. Here is their insight into the hostel facilities of the institute.
A unique trait of the IIT Madras campus is its forested area. Although it is outside the boundaries of the hostel zone, you can wander off to this area when you need a Psychological high.
My brother is from IIT Bombay, so I know about the hostel facilities there. There are various hostels in IIT Bombay for both girls and boys.
Important factors regarding hostel facilities:
You can also visit the college website for hostel facilities in detail.