I’ve studied for two years at Allen kota. It offers a perfect environment for education. It is a perfect place to be if you want to appear for IIT JEE(now JEE mains and JEE advance), not only this. It is also the best institute for Medical entrance preparation .
They have also started courses for commerce students. Evey year ALLEN proves its worth. you can read the testimonials of various toppers, and they all give the credit to allen. I would recommend ALLEN to everybody.