Since you are go to his room, observe it, you'll never know whats lying around a dildo, attitude mag, etc. Also ask a lot of questions. Is this your first your in college? Did I see you at that club/bar? Be ambiguous. Are you a top or bottom? But make sure he has a bunk bed. If thinks don't work out, and he just wants you to join his Bible study group, just chalk things up to life. You will find someone. Good Luck on your date.