What modeling schools are rip offs?

yea so i got this call from barbizon and now they interviewed me today. the thing is i get this feelings it is a scam and i dont want to do it now.( im seeing it all over the internet) and i dont wnat to spend money on modeling and get nothing back, because i really need money for college. can you please tell me the schools i shouldn't look forward to, and the schools that are worth the money? thanx