Aakash Institute

VMC would be a better choice but it entirely depends on which center you are joining i.e. every coaching institute provides the best faculty at the center that has maximum footfalls or is located in posh areas (CP, south extension w.r.t Delhi).

Revising 3 times is not the parameter for preparation. You need to learn MCQ solving skill in due course. So solve as many as MCQs as you can.
All the best!

Whichever institute you join, if you don't work hard, you cannot get a good score, it's not the institute which is good or bad, and if any institute is ranked 1, it depends on the score of the students, so study hard.

I would suggest you AAKASH as the selection ratio is better than ALLEN.

Goal is the best and more result oriented.

Hello Manik,
It's great to know your thought process. There are hundreds of students who get admission in IIT without any coaching for coaching institutes.
Best wishes.

Yes, if you are capable, you should join it to start preparing for NEET.
All the best.