We have stayed at both the HGVC I-Drive and the Marriott Sabal Palms (at the Marriott World Center). We stayed in a 2BR suite at both resorts. I preferred the Marriott, even though it is more dated and less fancy. The size of the overall suite at the Marriott was larger with a full size washer/dryer. There is an indoor pool, heated kiddie pool, and water slide. The parking was easier, and the hotel was two levels (so no elevators). I liked the location/atmosphere better. (slightly closer to Disney, surrounded by golf course) Also, the bathtub was the size of a small hot tub and my kids loved it. Having said all of that, the HGVC I-Drive is gorgeous, and you won't be dissapointed if you stay there. Hope this helps.