We rented a trailer at Cherry Hill Campground in College Park, MD during our visit to Washington DC in August. Cherry Hill had many good reviews and it did not disappoint. The campground was clean and well maintained, including playground equipment, pools, and public buildings. Our trailer had a few minor cosmetic blemishes, but was clean and had a fully equipped kitchen and bathroom. During the evening, they had wagon rides around the property and nightly movies. The only negative was the construction noise near our trailer, but it encouraged us to get moving in the morning. We will definitely stay there again when we come back to the Washington area.