My family and I stayed at Frank's cabin as part of our GOR road trip. Its a beautiful campsite, the cabin was lovely and clean, we even got extra bedding for the bunk beds (might be because we traveled off season). The campsite is secluded so stock up on food supplies before reaching the site. The on-site kiosk had all the basis essentials.
If I lived closer I would definitely return for longer than just one night t explore the area, so many things to see.