While maybe not as trailer friendly parking, but clearly close by, the Old Firehouse in Hollywood SC is a must if you are in Charleston or Edisto.
The meals are cooked in site of your table and the daily specials should be ordered without question.
I have the Diners, Drive Ins and Dives app on my phone. Used it once in St Petersburg for ribs at Munch's, Friday only cooled outside, and took 8 friends back the following Friday with 16 orders of ribs held aside for us lest they ran out, which they do fast.
WBCCI 12156 AIR 3144 WACHUNG TAC NJ6
2004 Excursion 4x4
1991 34 ft. Excella +220,000 miles, new laminated flooring, new upholstery, new 3200 lbs axles