CAUTION! YOUR ROOMMATE MIGHT BE MESSY,LOUD,NASTY,CRAZY,A STONER, DRUGDEALER....
Or anything like that. you never know.
The one thing to remember in college is that some people are still stuck in high school. Not everyone has matured yet. Only thing you can do is keep a cool head and remember it's only going to be for one semester. Then you can become roommates with your friends or move off campus.
The best thing about having roommates is that you kind of have a friend so your not so much alone in this new place.
Not all roommates are great. Let's just hope you get one of the good ones!!