07 and 08 2024.  We stayed in loop A, the showers and bathrooms are newer in this area and no matter what time of day or night I went, they were clean.  Sites have a good amount of trees and shade, if you need solar, look on Google maps first before picking site.  The parkway to Hamlin may have some shorter underpasses for tall rigs, so pay attention or check ahead if you have a large rig.  The beach is great, and there are several playgrounds for kids.  Never saw the dump stations busy, but then again we didn't go right at check out time either.  Kids will be kids and laugh and play during the day, even though we're retired, we enjoy the sound of happy children.  Come quiet time, it was just that, quiet.  Odds are you will need to level your rig, dirt, stone etc., but that's to be expected, we are camping after all.  All the staff that we came in contact with were pleasant and helpful.  We live relatively near Hamlin and plan on going there several times a year.  Perfect get away.