We've got one rented for October...so excited because I remember seeing the old ones on the boat ride from the former Dixie Landings (Port Orleans Riverside) to the Downtown Disney area and wondering how cool it would be to stay in one. According to the blueprints and plans on dvcnews.com, some treehouses on the perimeter will have at-door parking, while most will require a walk from a parking lot. There's a boat dock that's fairly central (so a longer walk from the furthest-away treehouses) and a bus depot. We rarely do the buses, so that's not a big deal for us. There's also a pool, hot tub, and clubhouse under construction. Just search "treehouse" on the dvcnews site to find these drawings and also photos of the exterior and interior.