Yesterday I had lunch with a friend who works here:
Look how shiny the lobby is!
PBS is in a neighborhood called Crystal City, an area of office-building hell near National Airport. I guess I'd never gotten off the metro there before, because I was quite surprised by the vast underground network of weird shopping areas (discount perfume! ugly clothes! Burger King!) that connects the bottom of all the office buildings. It reminded me of the Warsaw train station, which also has a vast underground network of weird shopping areas. The Warsaw one has way better food, though. (There's good food in Crystal City, but it's above ground.)