Family trip to DC for a concert. It's at the Nationals ball field. Gates open at 5:00, concert starts at 7:00 so I figure we will be getting out late. We are planning on taking the Metro back to hotel. 1st question, do they run late? I am hoping to find a place for a late dinner. 2nd question, any suggestions on a place to eat that may be open late? We are stayin at Grand Hyatt. If that helps with location. Was looking for options outside of hotel. I'll be with Teens. We already plan on dinner at Nandos peri peri one night. Thanks!