Have eaten here a handful of times and have had excellent service each time with the exception of once.
Week night, small crowd, older waitress who I never saw working there is out front talking with people, sees me walk in, and proceeds to chat until a bigger group of people stroll in. Doesn't acknowledge me, takes their orders first, so I left. Ehh, whatever (maybe I should've spoken up).
Came back a few days later for the awesome cinco de mayo special and everything was back to normal. Keep up the good work guys (just try to pay attention when customers come in).
Probably the best tacos in the burgh if you're looking for a quick bite. Wish they served alcohol and had seating to accommodate more people but then again, they're surrounded by bars so I can appreciate the dedication to serving up some great grub.
Again, keep grinding... I see a lot of potential to expand and prosper.
Update: The service and food here continues to be excellent. When asked where to grab a great taco in the city, I always point friends and familiy toward Doce. Five stars.