the Gaylord Palms is one AWESOME hotel. We visited last summer, walked around inside, it is just gorgeous and I'm dying to stay there. We didn't actually see the rooms but they look beautiful as well from what I've seen online.
I have heard the MOWC is really nice as well and i think people are getting really reasonable rates here thru priceline. Honestly, I've only seen this hotel from the outside (staying at HIFS) and I would go with the Gaylord.