We walked up on a Sunday around 3pm and were told there was a 20 min wait. This was really confusing as there was about 40% open tables in the restaurant. We waited with other parties who were ahead of us and no one was getting seated, this was while we were looking at dozens of open tables. We left-couldn't imagine the wait for the actual food. The staff at the front didn't bother to explain the wait-the whole thing was just odd.