Does anyone have any experience with the offering for an "all inclusive vacation" at select Marriott Carribbean resorts? They have advertised 70K points for 5 days or 90K points for 7 days at some very nice resorts. First, not sure if that is in addition to the points required to stay in the hotel, or if that is full amount required. Seems too cheap to be the latter. Has anyone done this? If so, would like to hear experience.