How does the roommate situation work at CofC? Does CofC do a survey and match you with people or is it random? Are there any recommended websites/services that help?
You will complete a roommate survey and they will use that to match you.
You can also join a groupme/facebook and contact other people to have them as your roommate. I know a lot of people who did that
Facebook is the best way to find a roommate for CofC; it also gives you the chance to meet up with them if you live close enough