Fla native, it appears that you did some smart thinking and Disney is a good location to hang out at.
I wonder if DisneyWorld has the intricate underground tunnel system like DisneyLand in California has and if so, are the tunnels sound enough to take refuge in? And do the DisneyWorld folks open them to the public in times of need.... as in hurricanes!
The tunnels here in California aren't open to the public for shelter from natural disasters, but out here our natural disasters are earthquakes.