We camped here in mid September during a very hot week.  The staff was courteous, and the sites are mostly private.  The mosquitos were abundant the week we stayed in Site #6.  Restrooms and showers are modern and well maintained.  Lots of washers and dryers available.  The campsite was gravel and sand, with lots of large gravel stones that made it uncomfortable to walk around at times.  The site appeared to not be maintained often (lots of old leaves and weeds), but overall the park was clean.  Our site was close to the road that many county vehicles travelled, so it was not a quiet spot.  The park offers a shuttle to Charleston, a climbing wall, splash pool, many trails.  The dog park is huge with a great place for the dogs to swim.  The park store has most items you'd need while camping, and some souvenirs.  Overall it was a good experience, but I'd suggest a site more off the road if you want a quiet site.