I've not stayed at the resort - yet - hopefully this summer for one of their special family pkg rates :-)
We did a couples massage here. We had booked a special rain massge, at the last minute the quailified person to give it was unavailble, unfortuantely. So we had just regular massage, side by side - still nice :-)
Still, we made an afternoon of it, spa, walked the grounds, glass of wine in the lobby. If you book a spa treament, be sure to give yourself alot of time to really enjoy everything, don't just run in, get service & dash.