Poly
my kids think we actually have taken them to hawaii! I'll let them keep thinking that since we will never be able to take them to the "real" hawaii!
I've never sayed at a Deluxe, but I know the Grand Floridian is the cream of the crop. I went there for lunch one time and the place is just gorgeous.
As for ones I've stayed at, I'd say Port Orleans. The reason why I love this place is because I loved New Orleans Square at Disneyland and staying there is almost like staying in New Orleans Square.
Art of Animation. Everything is so immersive. The rooms, the pools even the lobby.
Little Mermaid Room Video Tour - Disney's Art of Animation Resort: http://youtu.be/H1Gnima3Abg
The Big Blue Pool Video Tour - Disney's Art of Animation Resort: http://youtu.be/Sov9jQCmZoA
Cars Wing and Pool Tour - Disney's Art of Animation Resort: http://youtu.be/bEHo_97ABwc
Animation Hall - Disneys's Art of Animation Resort Lobby Tour: http://youtu.be/T7zTLlxVdV4
You guys make me want to try out Poly! I only hesitate because I have been to Hawaii before so not sure if it would feel fake to me, but I remember it being super large but beautiful when we went there a while back for dinner.