Stayed in the walk in tent sites on my way passing through the area.  Plenty of room for your tent and stuff and lots of bushes in between spots for moderate privacy.  No real shade though, that is the only negative I had.

Showers and restrooms were clean and stocked and it was a really nice stay and the park was very well kept. 

It is a little pricey since you have to buy an auto day pass to the park as well as the camp site cost so if you are just going to camp and not use the trails or lake, there may be better options.