I live in Winter Haven FL and RV from here. Good fall & winter weather. Parks fill up rapidly in September, make your reservations early.
Several different levels of parks, different sizes of parks, different cost etc. A lot of parks have a 6 month rate.
Tampa, St Pete, all through mid state, southern mid state is fairly rural, both coast have a lot of parks. FEW parks on the Gulf beaches, mainly hotels & motels. Lots of state parks, they have a maximum stay limit, check out the web sites.
Lots of mom & pop parks off the beaten path. Lots of national franchise parks.
What are you looking for in particular?
2014 Chevy 2500HD
2014 Keystone Laredo 314RE