I'm pretty sure that the website says the sites top out at 36'. We did walk the campground and there were a couple of nice "deep" sites that I'm sure could handle that size rv though.
The campground itself was very nice, there were plenty of restrooms that while small were always clean and stocked. I saw plenty of hosts and rangers daily. They were always cleaning, repairing, or doing security checks. The sites were spaced out well. While close to each other the natural privacy fence of palms and ferns made it seem like you were in your own jungle escape. The wildlife was also nice to watch. They have a specific birdwatching path to walk but just sitting at our site we saw rabbits, deer, turtles, raccoons, various birds, tree frogs, snakes, and the always everywhere in Florida lizards. The hiking trails were clearly marked if you wanted to do that and they had free kayaks if you wanted to use them. There was a lake for swimming but this sign kept me at bay.
The location is also a plus. You are in nature, but in 15-20 minutes you can be shopping downtown Venice or Sarasota and there is more shopping than you can handle. Not to mention the world class beaches that surround you. Venice is shark tooth capital of the US, and siesta key is just amazing. Miles and miles of white sand.
Overall I was very happy with the campground.