If you talk about teachers then I tell you that allen has best teachers of india.allen is not only teaching but it also suggest you how you study and how you will get top rank in india.allen is not an institute this is actually a family, we called as allen family.allen instruct you in every step of your life.i am not saying actually my experince says it all.if you are confuse that where you will get an admission then my suggestion is to tae an admission n allen for better future.study material not maters but teachers matters and the teaching skill matters .so, alen is the best, thats al.