What area of Florida? This time of year the Fl interior is very warm & buggy.
Anyway here are a few: Kathryn Abby Hanna outside Jax, both beach & woods, nice. St Augustine, Anastasia campground both beach & woods. Camptown USA in Beverly Beach (near Flagler), small sites but right on the water. As mentioned Jetty Park in Cape Canaveral, just fair to me, dusty, most sites no dump, not all 50 amp but you are near water & can watch the cruise ships go out. West coast, Ft Desoto (can be hard to get reservations). Sarasota Sun & Fun, that's all for now.
2007 Allegro Bus 42 QRP, 400 ISL