Greetings from metro Orlando. manatee Hammock is one of our standard go to’s - been there many times. Great hookups and amenities, convenient to 95, cocoa beach, Titusville and Cape Canaveral (right across the River in fact
).
Also try:
Mims KOA (Titusville)
Endless Summer (Daytona Beach)
New Smyrna KOA (New Smyrna Beach)
Those are a few we’ve used.