We recently stayed at Lake Aire RV Park and Campground in Hollywood, South Carolina.
We found a friendly staff, and responsive maintenance men. The campground is easy access to Charleston.
The 30 amp service was unable to provide adequate power for one air conditioner. The dump site not conveniently located and the rates are higher than some reviews have reported.
If we are ever in the area again, we would stay there but we would be sure we had 50 amp service.