We used the site as a basecamp for fishing one of the nearby lakes. They were accomodating and friendly on the phone. Lots of info required for registration.
The road to the site is a zig zag and may be trying for larger rigs. Our site was grass and well rutted up from long term campers. If it would have rained it would have been a real mess. Utilities worked as needed. Lots of long term campers.