Stayed here two weeks ago and really enjoyed it. Highlights include the rooms (stayed in the Oasis section), bocce court, yoga class with Kate, fitness room facilities, Oasis pool and spa, and Joya was nice for a quick pedicure (the massage chair was fantastic). Only negatives were an instructor hitting on my boyfriend throughout a class and dinner at Prado, which I thought was overpriced, slow service and the food was awful.
I suggest staying mid-week if possible. It was so relaxing and then hordes of people arrived by Friday night, taking away the solitude. Would definitely come back if I can find reasonable deals for a room.