I visited this location in December. While I visited in December, the restaurant is permanently (not seasonally, permanently) closed. In addition to my physical visit to the site, I did some online research and found evidence that the RV park is also permanently closed. If it ever opens again, here's a brief description. There are a few RV spots behind the restaurant building. Follow the driveway on the left side of the building, the spots are to the right between the driveway and the restaurant building. There are shared water and electric hookups. This would be a convenient place to park an RV if visiting someone in town, but it's location is not particularly pretty, even in the winter. There's a large parking lot and apartment buildings all around.

NOTE: at the time of writing this I didn't know there is a function on the site to simply edit the listing without a review. Will do that moving forward.