Que Chula Es Puebla

Que Chula Es Puebla is a small, family-​owned authentic Mexican restaurant. My only complaint about the food is that the flank steak occasionally has a bit of gristle. Otherwise, the food is absolutely delicious. Cuisine is authentic Mexican, and includes both lunch items (tacos, tortas, etc.) and complete Mexican dishes (try the bistec Mexicana).
The dining room is nothing fancy, but it is clean. It is not large, but I have never had difficulty getting a seat.
The owners are a young couple from Puebla, Mexico. The staff has turned over slowly over the years, and I believe have all been from Puebla, Mexico. Service is always polite and is generally quick, though some servers have rather limited English, so a little patience and menu-​pointing will help.
Be aware that the Unilocal map shows this restaurant at the wrong place. This place right on the intersection of Dupont and Maryland Avenue. (Dupont Road confusingly alternates between «North Dupont» and «South Dupont» as one travels its length.)