It depends. It's not always available. Do you already have a room booked with the CM discount? If the CM is in the room, it's a 50% room discount. Sometimes, they will release a package for CMs which would be 60% off the room with a discounted dining plan. If the CM is not in the room, it's 40% off the room, or 50% off the room with discounted dining plan. But again, these are not always available. And the resorts may be limited for the promotion if available.