I've never seen any discounts for services the GF spa. Quite frankly, I've been there twice for facials over the years and won't go again. While the service itself was fine, the spa itself lacked both space and atmosphere. The ladies waiting room feels cramped and dim, the furniture in there is nothing special and basically, the whole place feels like it needs a remodel. My local spa at home is better appointed and significantly less expensive for the exact same services. Now I don't mind paying Disney prices when I'm in WDW -- but I do expect to get something exceptional for my money, especially for a spa at WDW's flagship hotel. Not so here. The GF spa experience is underwhelming, especially for the money. Probably more commentary than you wanted on the subject, but just my two cents anyway.