Hi, Janie-
I was going to recommend the she-crab soup, but Spaw beat me to it. It has crab eggs mixed in with the crab meat. The deviled crab was great, too. I found a seafood restaurant just south of the central market, but I don't remember the name. The entire old city area is delightful for walking, and I especially liked the far east end of the old city, where stately old homes face the open water.

I was also going to recommend Folly Beach, and I see that's where you're staying. The north end of the beach is a wonderful natural area for walking and birdwatching, and it has a great view of TWO lighthouses - Morris Island Light and the ugly modern one at the north entrance to Charleston Harbor.

Have a great time, Janie!

-Joe-