The DW and I stayed for 17 days in 2016 (arrived October 27th and departed on November 13th) . We had a really great time and especially during Halloween. The Fort is a really cool place to be during Halloween with all the sites decorated and all of the campers looping and stopping by to talk. We only had park hoppers for 10 days. This was good because we didn't feel like we had to be in the parks everyday to get our moneys worth. We took our motorcycle and rode to Tampa one day to see the manatees and to have dinner. And of course those non park days at the Fort cant be beat. As a family, I will say that that we truly enjoy our time at WDW. With that said, I was ready to come home when we left that Sunday morning. As much as I think that I would want to stay at the Fort / WDW for an "extended" time, honestly I would be concerned that maybe some of that "magic" might fade. When we have a trip planned, we are excited about planning and getting things ready......especially as the trip grows closer. I believe for us that we would prefer a couple of shorter trips, say 7 to 10 days each maybe 1 in the Spring and 1 in the Fall.