IIIT is always the best choice when it comes to btech. The placements and the quality of learning and exploring which the IIITs provide is unmatchable. 

Undoubtedly, IIIT Gwalior is the best choice.

Hello, 

Look every college is best in its own way so you have to find which is better for you according to your perspective towards that particular college first have to go and watch all the things in the college and analyse from both by yourself so that you can not blame anyone and you will be successful while studying in that particular college that can't you get from your choice.