If you're considering studying at IIT Mandi, here are some points you might find useful:

• Ragging is not something you need to worry about at IIT Mandi. The seniors are helpful and supportive.
• The smaller batch strength (compared to other IITs) at IIT Mandi comes with its own advantages. You get opportunities to work on projects even if you have no prior knowledge, as long as you're willing to learn.
• Unlike other bigger institutions where hundreds of students stay in one hostel, at IIT Mandi, you have clusters of hostels with about 150 students in each hostel. In your first year, you'll stay together with almost the whole batch, but in later years, you get to stay with awesome seniors in your hostel. Some seniors even hold positions in technical secretariats and club coordinators, making it a great environment to work in. You can join clubs and be part of the core team as long as you're willing to work.
• If you're concerned about placements, rest assured that top companies come for placement and internship drives at IIT Mandi. The institute was placed 6th in median salary.
• In terms of drawbacks, the sports facilities at IIT Mandi aren't quite up to the mark, but this is expected to improve with more students returning to campus and a new Director taking charge. The roads have been in bad shape this season, but repairs are expected as soon as the weather permits.
• On the brighter side, there are some fun fests at IIT Mandi to lighten the mood. While not all fests are legendary, Exodia and Rann-Neeti are quite awesome if you get involved. Even the intra-college fests are cool and enjoyable. The sports culture here is just awesome, not just on the campus but even in Mandi, where people are great sports enthusiasts. You can also showcase your technical and non-technical talents at various events. And there's unlimited high-speed internet, although with some restrictions to make you think and explore for solutions.

Cochin University of Science and Technology (CUSAT) provides hostels for students. Hostels at CUSAT are residential units that foster community living.

Cochin University of Science and Technology (CUSAT) has a central office, located in the Common Facility Centre. The central office is governed by a hostel advisory committee and issues hostel rules. It also helps students to get accommodation in the campus hostels. University’s office also takes care of new student’s hostel admission.

These are a few of the hostels for both boys and girls at CUSAT:

• Alakananda Hostel for Girls
• Ananya Girls Hostel
• Anaswara Hostel for Girls
• Athulya Hostel for Girls
• Swaraj Hostel for Boys
• Athulya Hostel for Girls
• Sagar Hostel for Boys
• Cochin University Marine Sciences(CUMS) Hostel for Boy

There is also a KMSME Boys hostel for students who are pursuing Marine Engineering. The hostel comes under the Kunjali Marakkar School of Marine Engineering.

Cochin University of Science and Technology (CUSAT) also has a mess. It is run by a committee of students. The mess food is quite good and comes at a reasonable price.

BITS Pilani hostels are decent with basic amenities. I am attaching a few photos of the boys' hostel for reference. I assume the facilities and rooms of the girls' hostel are similar if not better.

This is the newly renovated hostel below

The rooms are spacious enough for 2 and all basic needs are taken care of at BITS Pilani hostels.

The NIT Trichy campus is covered in greenery and located away from the main city. Because of this, the campus weather is comparatively pleasant. The common mode of transportation for students within the campus are bicycles. No powered vehicles, including motorcycles are allowed for students. 

Boys are strictly prohibited from entering the girls’ hostels. Fresher boys are allotted double and triple sharing rooms in one of the four hostels (Garnet A,B,C- double sharing rooms, Agate- triple sharing rooms). Garnet C does not have a proper water filter, so try avoiding that hostel. 

The campus is ragging free, and senior boys are not allowed inside fresher hostels. All the fresher hostels are decent. The hostellers of NITT have access to free wifi. The second year hostels are the same as fresher hostels, but they have lifts. There are three hostels for 2nd year boys. 

The hostel facility is thus, quite decent at NIT Trichy. 

The rooms are very spacious, with enough room for 8-10 people to hang out comfortably. You will find everything in the room to be cool and comfortable. Moreover, the weather in Goa is quite pleasant, so you won't have any trouble staying indoors in your room all day. From 2018 onwards, most students are allotted double-sharing rooms for the first year of their stay.

The hostels are relatively new as they were completed only in 2018-2019, which means they are immaculate, tidy, and well-maintained. The bathrooms are of western style, with 10 toilets per floor, almost like the ones you would find in a decent mall. You will have access to hot water throughout the day, and even at night if you plan on playing football at 12:30 AM.

If you are staying in D-hostels 1-4, you will be allotted a double sharing room that comes equipped with a cot, a big almirah with a fitted mirror, table, chair (not wooden), whiteboard, and a few storage racks. The rooms are spacious enough for 10-12 people to hang out comfortably. The electricity and internet facilities are excellent, although there have been a few power cuts lately, which may be a legitimate problem or just cost-cutting measures.

The common room in the hostel is huge when compared to the older senior hostels. It comes with a table tennis table, carrom board, chess board, and of course, a TV with cable.

Sure, here are a few pics personally clicked by my cousin who was a student at AIIMS Delhi.

As a resident of AIIMS Delhi hostels, you are completely free to customize your room as per your needs. Many of my friends there got their rooms painted and even brought their own AC, microwave, and refrigerator.