Living in the DC area, I rarely go to a hole-in-the-wall. Even the famous ones are… famous. For example, Blue & White Carry Out in Alexandria is still a small “shack” but it is well known. And some say the prices are getting a bit too big for their britches.
Often, when invited to happy hours, the location is in DC, super crowded, and the appetizers cost $20. Recently, I went to a much less fancy happy hour. Actually there are two places, cantinas, in the Culmore strip mall. The one plays latin music at a slightly lower level. There were mostly guys enjoying a pail of 10 beers before going home… one guy was asleep on the table. But, no one bothered us.
The prices were good too. One place is called a grill and the other is a Korean taco chain (they have two locations). I’d go back. A the grill, they have pupusas from El Salvador and pho soup from Vietnam. No, it’s not like your Vietnamese grandma’s soup. But they figured that they could make a clear soup and their customers like it. America is a melting pot, remember?
I’ll continue my search. Recently, I went to Table Talk, a local diner in Alexandria. It was really old school. But not a hole in the wall.