I was scoping out a place to have lunch in Atlanta, and I'm glad I checked the restaurant's online menu before making a reservation. The summary here on HappyCow is very misleading.
The only vegan option for lunch is a green salad.
While dinner does have one vegan entree, the only other options are a green salad and hummus.
What they're offering is pretty standard for any slightly upscale French or New American place, where they'll give you a green salad and some sort of straightforward veggie plate. Not sure why it's listed on HappyCow as something particularly friendly...
That said, it looks like a nice spot to sit out! If you can live on wine and salad alone (been there), it might be worth a visit.