i have not been, but am probably booking for an 8 night stay for mid june in the next two days. they get good reviews at tripadvisor and serveral other booking sites have them rated pretty good as well.
i am a little nervious -my first trip offsite at WDW (other than at a relative's house) but i am just going to do as much homework as possible on the place, book it and hope for the best. unless it is a complete nightmare (which i don't expect, but i always prep myslef for) i am going to take it all in stride.