Where Am I? Game #122
No one guessed the location of Game #121. It's the building next to the Elbow Room on Pennsylvania Avenue. I'm not sure if the building is part of Elbow Room or not, but I'm guessing the top floor isn't used. I haven't visited the Elbow Room for quite a while, but there was a time when it was one of the few restaurants in the area, before Mass Ave became ripe with them.
Game #122 should be easier. If you are new to the game, the directions are here. Good luck!