Stopped here for a night while passing through. Yes it's multiple big open parking lots, but there is a lake with shore access, a boat launch, and clean facilities. We stayed in the lower loop site 19 and no one else was here on the lower loop there were several RVs near the boat launch (middle area sites 20-25) and a couple in the upper loop. Restrooms are available at each loop. Upper loop appeared to be fairly level, the lower loop has a bit of slope to it, I had to raise the downhill side about 6 inches.
There are two handicap accessbile sites in the lower loop site 15 and site 3. There are 2 EV charging stations just before the lower loop each with two outlets (Rivian and Charge Point +). The restrooms were clean on the lower loop there are no showers in this location and I didn't check the other two restrooms to see if there are showers or not.
Each site has a nice picnic table and a fire pit with grill.