It depends. My situation is going to be signing up for campus housing and getting placed with randoms. I personally like the idea of roommates, but I'm a little weary if they are in the same year...that's a lot of time to spend with them. One girl in the program where I'm headed off to did the same student housing application and got placed with a 3rd year DPT and 2 students from the public health program. Personally, I'd like to have a situation like that, just so if I had questions, I could go to the 3rd year (or 2nd..).