Park, then get some exercise; walk across the street to the Mexican, or Chinese restrounts. Walk a little further, there's an Inglés Grocery store amongst other options. By far the most convenient place to layover. All you need from the FlyingJ and Pilot is the shower and fuel. Everything else is just across the street.
There is NO restaurant at this location! They have the normal flying j deli food (pizza, wings, etc), and a drivers lounge. Showers were clean and staff was friendly! We walked across the road to the Mexican place, which wasn't bad!