I've camped out of the back of my truck in one of the tent sites before, no one has ever said anything. As far as the bathrooms, they have always been fine when I've been there. It's one of my favorite campgrounds

The ground is hard enough.. at least when we were there. The teens sites are freaky the nicest ones there. Bathrooms were disgusting... just be aware. Even if they had been cleaned they would still have been gross. We had terrible experience there unfortunately.