Quiet, secluded, and most importantly DARK!
I came here for two nights with some friends at the beginning of summer. The campground is about 45 minutes - 1 hour from the road, and you will need some decent ground clearance to make it there. Once you arrive, there are several camp sites along the main road, some featuring grills and picnic tables. There is a well-maintained vault toilet, and when I went it was stocked with TP (but you should probably bring some just in case lol).
While we were not the only group there, there were only at most two or three other groups and plenty of room to not have to bump into each other. Most people seemed to come for the fishing and leave before the night. There are also a good amount of ants and flying insects, so be sure to bring your bug spray!
We went during new moon, so when night fell it got crazy dark! Be sure to bring a headlamp or lantern. The view of the night sky is the best I have yet to see, and it seems like there are shooting stars every few minutes. It is also easy to spot satellites and other interesting things in the sky. I may consider making the 10 hour trip here again, as the views of the stars are that good.