It seems like you have made your decision but I just wanted to add one more vote for the Polynesian. The Poly is our resort of choice and we stay there every time we go to Disney. One trip we decided to stay at the Beach Club for something different. It is a beautiful resort with an amazing pool; however, we didn't even last one night. My kids asked when we were going to go to "our resort." We moved over to the Poly and never looked back. The atmosphere of the resort, monorail, view of the castle and MK fireworks can't be beat. We are headed back to the Poly next August after 2 years away from Disney. The first question my kids asked was "Where are we staying." They are so excited to be going back to the Poly. The first time we stayed there my kids were 5, 2.5 and 1.5ys old. This trip they wll be 15, 12 and 10 and they are still loving the resort. Enjoy your trip with your family!