Classes at PEFIN in NYC (Private Equity Finance Institute)

Does anybody have experience with classes at this institution? I am trying to compare it with Investment Banking Institute ( Any thoughts about which one is better contents-wise, career-wise? It seems that IBI is more established and bigger, while a trial session at PEFIN a year back seemed a little disorganized, as far as starting on time, etc. was concerned. But I like PEFIN’s Career Newsletter, it could be better than what IBI is offering. Is this newsletter any good? None of the two is a bargain, but PEFIN could be a tad less expensive. Any opinions greatly appreciated, especially on PEFIN, but IBI, too, although it has been mentioned a couple oif times here on the forum.

the pefin website is pretty shady