I read some reviews on it in the late fall, supposed to be a nice place, but it was still brand new and VERY (let me emphasize VERY) rough around the edges still. People were checking into rooms that weren't finished (plumbing was missing, etc), the staff didn't know what they were doing, etc. All signs of a place that isn't quite ready to open. By now they may have worked all of this out, but as of late fall, not a place you would want to really be at (a lot of the restaurants and such weren't open either). Those who finally got a room that was finished said it was nice, but you would hear construction noise still, that sort of thing.
I'd definitely check tripadvisor or other boards for current, up to date reviews before booking there, just to make sure it's fully finished, up and running, and all the kinks are worked out.