Standalone gas station with convenience store, located right at exit 5 of I-77. Easy enough to get into or out of, they share the intersection with a McDonald's. Very wide pump area. My GasBuddy app generally reports that they are one of the cheaper places in the area.
Covered pumps and you can get into the convenience store without getting wet. Good selection of sodas and snacks. I really recommend their coffee. Good stuff.