I'm thinking it will be very crowded with the 4th being on a Friday. I noticed Lighthouse Point is already sold out and Camper Village has few spots left.
I don't think it is that uncommon for the hotels to sell out in the height of summer, especially on the week of 4th of July.
-Craig- 2008:Magnum XL-200 | Top Thrill Dragster 2007:Corkscrew | Magnum XL-200 | Maverick