Come prepared if you can. I bring all my own supplies (charcoal, paper, lighter fluid, snacks, booze, etc.) in order to save some $$.
highly recommend bringing other things to barbecue + limes/lemons and shucker for the oysters (they don't provide these), and other snack items. and a hat - very few tables have covering from the sun.
Grill on the half-shell with a splash of cheap beer.