My fiance and I made a trip to Savannah back in Dec '08 and figured we had to try this place based on the reviews alone! We were not disappointed. A bit intimidated by the long line of people waiting to get in at first, but when our wait was only 15 minutes, we forgot all about it.
We sat outside. The space was very cramped with several small tables but it was still nice though being able to people watch as we waited for our pizza. The wait staff was a bit rude...no smiling allowed I guess, but the food made up for it. We both ordered single slices that were about the equivalence of a small pizza (at least that's what it felt like after we were done!). They were HUGE, oh so yummy annnnnd our lunch only cost $8. How can ya beat THAT?!
We both definitely recommend a visit and can't wait to go back ourselves.