I had got an opportunity to crash course program for IIT JEE mains and advanced. My experience with FIITJEE Pitampura was not up to the expectations form this over rated institute. Major negative points for it are:
1-Over crowded classrooms as there is a batch of 100-150 students.
2-Fee structure is on higher side and now of students admitted clearly shows intention of making money.
3- FIITJEE maintains its eye catching records in news paper by admitting highly meritorious students on scholerships.
4- Faculty is only concerned about completing syllabus without ensuring that a student is comfortable with the topics.
Only good point about institution is that it gives plenty of demo test and practice tests and printed notes.