We stayed over Labor Day weekend. The park was very busy and we never saw grounds staff in the park. Our area wasn’t well marked, and because of that our spots were really squashed. Our spot was also never mowed so we had more than ankle high grass in our spot. Group near us had late night parties, and set off fireworks after dark.
In the end we had a nice time, but it’s not because the park went out of their way to make it a great experience. We did visit Plymouth and saw what it had to offer.