There are three buildings worth of villas total. We have rented out 2 of them just for us. You can pay by credit card upon check out. If you are willing to share a room with a friend that you know is going please let us know and it can be used to help save space and cut the cost. Celeste and I are taking care of the room assignments, but feel free to look at the website and let us know if you have any requests for your room.