We LOVED the Poly. We had stayed there once after a
Disney cruise, but only for 1 day. This was the 2nd time we called central reservations and were told there were no rooms available ANYWHERE in the hotels (minus a 2 br villa at WL for $600+ a night) and we went to the Poly and got a room right away...
As a kid we always stayed at the Fort and staying at the Poly was always a dream for me. The kids love the pool and the rooms are so spacious, especially compared to the Floridian. Of course you can't beat the proximity to the MK.
The expansion of Capt Cooks was a welcome addition too. They have a Dole Whip machine now!!!! I bought a few on the last day and put them in the RV freezer and surprised my sister with one. I ate one yesterday as a matter of fact. They are good but somehow taste better in Disney