saba seems to be the next up-and-comer in the carib. i have met a few folks via these boards that go there, and they seem happy. it's match list is good, especially considering that it is a new school.
i still think it is wiser to stay with the big 3 (ross, auc, st. georges) as they have been around a bit longer, they are approved in all 50 states, stafford loans, etc...but, just from my limited experience, i would place saba at the top of the second tier for a carib-style education.
good luck1