I see a lot of weeks that pop up for Disney's Saratoga Springs on Interval. I have an exchange for Marriott Sabal Palms with eplus for a Disney and Universal split vacation. I am wondering if its worth switching over to the DVC property to take advantage of the on-site perks Disney offers. I realize the bus situation at DSS can be a con for some, but switching would then eliminate the need to rent a car for the week. We are also doing Universal for 2 days, but we could always Uber it over from DSS. Aside from having to bus to the Disney parks from DSS, is there any other reason why I would want to keep my exchange at the Sabal Palms that I am missing?