Wife and I just returned from a 91 day trip south. NJ to Fla (the keys, both coasts, the panhandle to Pensacola) Al, Ga, N and S Csrolina including Nascar country. Our 2nd year. It was wonderful. We are in a 19 ft TT but get along better in the trailer than at home. If you are thinking of it, go south next winter. The Fl panhandle is not crowded, the food is great and the people are super.
Stayed mainly in state or fed parks, a few Wally worlds, Cracker Barrel, etc.
Will do it again next winter!