I stayed here with a group in 2019, the park was quiet and clean. Some of the sites were a little wet so be be careful what site you get, watch out for 66 through 69. I was in 64 and it was fine.
Bathrooms and showers are nice. Area B in the back is great with some nice views and a small beach area.
The trails for hiking and biking are well maintained and take you past some old historical sites from before the lake was made. You'll see some old foundations and home sites.
If you're so inclined this is where you set of for wilderness camping along the shore. There are a number of sites only accessible by boat.
Highly recommend this campground.