I suspect that I have AS and I survived the dorm situation, but it was annoying at best. Luckily my room mate was a very quiet and clean person so it wasn't too much trouble. She had her computer and I had mine and that made things better.
You could always try the dorms. Give yourself a week. If you don't think you'll be able to stand it, you could always make other plans.
But yeah, if possible, get a single room, live off campus in your own place, or find a room mate who is quiet.
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I don't suffer from insanity. I enjoy every minute of it.