Seriously thank you SO much for all your answers! It helped so much, which helped me get into the WDW Spring Advantage 2013 program for Merchandise!! :D I just have one question. How many roomates can you choose? I heard you can only choose one, and the rest is up to disney? I just wanted a clear answer :)
Awesome, congrats! I'm glad I was able to help! =) What you've heard is basically right, yes. You can use the roommate matching system to guarantee yourself one roommate, and the rest is up to Disney. If you have multiple people you'd like to room with, however, if you all show up to check-in at the same time and go through the process together, you can request that you be placed into the same apartment as a group. There's no guarantees, of course, but they'll do what they can.