SD3,
You'll be able to find plenty of people in your class that will want to study. Take an hour or two off right after class to work out/unwind/watch TV and then hit the books for two or three hours in the lobby with your classmates.
I'm starting class at Shuttle Monday. I'm kind of worried abut the roomate thing myself. However we're all in the same boat. At the other job our class met every evening and studied. It was benneficial to a point but sometimes you just have to find a quiet place for yourself.
I'm lucky. If my roomate snores, or smells I can just go home. The only thing the hotel is doing for me is saving about 90 minutes a day commuting.