You can’t miss the Sandpiper RV Resort after you get off the free ferry and drive towards Seawall Blvd. Sher and I saw the large sign for the park as we headed towards a local CVS store.
When I stopped later at the office, a very nice fellow told me that yes, they did have a back in space available. At $40 (using a 10% senior discount) we decided to stay, considering that I was told that the park WiFi had been upgraded last summer and was very strong.

Paved roads, level concrete pads.
This is a nice park. The sites are all on concrete with paved roads. It has full hook-ups including cable TV and the so-called upgraded WiFi. Yes, that is our only complaint about this park. When we were able to connect to one of the several routers, the load speeds were very slow, and connections kept cutting out. This was very disappointing as the office had said the WiFi was strong.
If you don’t care about having good WiFi then staying at Sandpiper RV Resort is a decent choice.