Yacht Club
Beach Club
Boardwalk Inn - downside to Boardwalk is that elevators are in the center of the building, so if you are at the end of one of the wings, you have a long way to walk to your room after a long day of walking in the parks. Love that you can take the boat to Epcot and DHS.
Definitely Yacht Club, it's amazing! Besides, the pool at Boardwalk totally freaks me out, I don't think I could ever even look at it in person. *shudder*
Plus, Yacht Club was the only Disney hotel to be named to Travel +Leisures Top 100 Hotels, if you care about that sort of thing
The poly you have the use of the monorail the rooms are larger than most resorts. You can't beat that south seas theme you can sit on the beach in a nice lounge chair and watch the fireworks a peaceful place