A small group of us will be going to see the matinee performance of Gigi at the Kennedy Center Sunday. Curtain is at 1:30. One of us is disabled and need some time to get from here to there. Any suggestions for a brunch near the theater. We thought about dining in the KC restaurant, but understand that it is quite expensive. We don't mind paying for a good meal but don't need to get into the silly zone for a just okay buffet. Thanks in advance.