[Hopey]

Do a search on Google. There are plenty of horror stories out there.

I remember reading that one of the bigger scams in some of these schools is that they will pay you a pittance while you are teaching, with a large bonus promised to you (in your contract) if you teach to the end of your contract. However, inevitably they'll fire you (for some trumped up reason) a week or so before the end of your contract so that they can avoid having to pay you the bonus.