At IIM Ahmedabad, rather than hostels, there is a dorm culture. Usually, around 25-40 students reside in a dorm.
There is room for improvement, but you won’t face any major issues. You will love your time there on campus.
One of my friends has shared his experience of hostels at IIM Ahmedabad. The hostels are called dorms and each dorm has a unique name. My friend was a resident of Dorm 9 which was an old campus dorm. You will find a unique culture, rules, a representative and even different birthday norms.
The rooms are allotted on a random basis but you can change them after 1st year or in case of any medical conditions. If looked from an overall view, the hostels are pretty comfortable, welcoming and secure.
The only drawback is that you will find in the hostels are mosquitoes and the heat. However, the administration is doing their best to solve such issues.