Walls are thin everywhere, and a lot of dorms have mouse problems. They have to renovate a lot of them because they are old buildings. And a lot of them arentt built for tall people!
It's not hard to get a single, just try to live in Haffner. Bathrooms tend to be average at best.
Haffner is very antisocial, so don't live there as a freshman unless you don't like meeting new people. Brecon is really far away but apparently pretty quiet, probably because no one wants to trek all the way there just to make noise.