Beer is also more expensive than elsewhere.
2000 Wilson Blvd, Arlington, Va Biggest microbrewery on the East Coast, not to be missed. Beat My Wheat, and my favorite, Buffalo Stout. I work in this area during the week and can attest that finding food on weekends can be very difficult. If you can, you should eat lunch before you come to events in this area. Chinatown restaurants are open on weekends and there is also a Subway restaurant in Chinatown.