My sister is graduating from GW law school this weekend, and I am coming down from New York to celebrate. We want to take my parents and grandparents out to eat (a total of 9 people) but haven't made reservations yet! Any suggestions for a good restaurant to try to get into this late? I have no idea what the dining scene is like in D.C. I do know that my sister lives near dupont circle, if that helps. We would probably want to keep it on the relatively affordable side as my parents will probably insist on paying for everyone, so around 20-30 dollar entrees would be ideal.