The campground itself is not well kept at all. Overgrown trees, trash on the ground, unkept property, pot holes. We've boondocked in better locations. The place looks nothing like the photos online. To pay $60 a night (full hook up) for this is ridiculous & they won't refund your money if you leave early.  I am especially mad about not refunding us. They had TONS of open spots, so we weren't stopping anyone else from using our spot. 

It seems that most of the campers here are year round residents and there are a ton of abandoned RVs (we saw three literally sinking into the ground just within the area of our site). 

Also, the wifi that you have to pay to use is awful. We're SUPER disappointed in this place. We left and drove 30 minutes down the road to Delaware Seashore State Park, which is wonderful - clean - walking distance to the beach - and less expensive. 

To contribute one positive thing - we arrived at Holly Lake very late (10 minutes before they closed at 11) and the front desk called to confirm we'd still be coming and provided clear directions. I thought that was kind of them. 

Bottom line: NOT AT ALL AS ADVERTISED. Do not stay here.