I am a student of regular bacth this year and trust ne you will understand and feel every little bit of it. Here you get experienced and top class faculty from all over India. All ex IAS or IES are here. Their way of teching make things easy and as they have followed these things from last 20-25 yrs so trust them they have more experience. Just believe in them and do what they say and you will reach there. Only problem is you have to work hard to cope up with them. About the class rooms they are too big and have AC facilty. Speakers are there every where so it will be clear and its visible from the last bench too. Faculty keeps motivating and regular classes will gain you much more than this as they cover almost all exams poetions and types like GATE, PSUs, isro etc.