HITS is good Institute to pursue your higher studies in BBA Aviation. But best colleges can be regarded in different aspects. There are some colleges which has best placements, some teaches the curriculum in the best manner, while the other offers best campus life. So you can't consider one to be best. Yes this college also provides good campus life, good placements but there are other options too.

Good luck!! Choose wisely !!

https://bschool.careers360.com/colleges/list-of-bba-in-aviation-management-colleges-in-india