Byron, I can highly recommend these two sites. Riverside campground outside of Port Charlotte (lake suzy, Arcadia area). Large property, all the amenities ,2 leash free dog areas,access to water (peace river) and great people. Plenty of sites nearby, easy access to I 95 .
Second spot is on the Atlantic side near Mims (Titusville / Canaveral ) called Seasons in the Sun. Next to a koa. Not as large an area but all facilities clean toilets nice people and great jumping off spot. We don't tow anything so we just unhook and return before dark. Since I only hook up sewer to dump, it's pretty quick and easy. Bought myself a set of leveling blocks and find them handy. ON soft ground I suggest 2x8's under them .
In your state we visited Austin, San Antonio and Fredericksburg . Loved the museum in Fredericksburg , LBJ ranch. San Antonio is fantastic , so much to see and do. Didn't get to see much of Austin due to weather and governer's inauguration - lot of areas blocked off and traffic horror show. We'll have to try it again sometime .
Hope your acquisition goes well.
Herb & Lynn
2012 Sunseeker 2250