Great guide, brought back so many memories of my first CP, how long are you there for? May or August? Im going to do another Alumni summer from May till August. For your roommate situation, it is always awkward living with new people from all over and with different age, race, orientation and depending on your upbringing you may find it easy or hard to talk to them, I know I did. I went through 6 different room mates during my Fall Advantage 06 program (they got termed, program ended, quit, went missing, was part of some Disney security investigation, ect...) What I learned from the CP was just go with it and if you want something done or want to go some where take the lead, you may also find this out in your leadership course, I took Marketing You and Human Resource Management and learned so much great information that has helped in school and Im sure it will help out in life both professional and personal.
Hope your CP is going good!
-Sum