You have two deluxe and one moderate, plus the deluxe are monorail hotels so that is kinda oranges and an apple. I love POR and would always go back. Of the other two, I would choose Poly. I just think it has a great theme to it, with the volcano pool and just a warm tropical atmosphere. CR is just concrete to me. Being that they are both on the monorail, I can't think of anything CR has over Poly...........just my opinion.