Ft Wilderness at WDW does have "premium" sites for larger 5th wheels and M.H. It is still a bit tight. FW is the least expensive resort at WDW. You can rent Golf carts at FW but you can not take them to the theme parks. Both wife and I are cast members at WDW so have free admission. We have friends with 38 and 40 foot 5th wheels that have stayed at FW. A larger 5 Th wheel will keep you out of many other parks as well. We just call ahead and tell them we are 40 foot long,4 slides and 54 feet total truck and 5th wheel. We have not had a problem.