Two numbers you need to remember, 75 (roast pork sandwich)& 36 (vermacilli noodles with roast pork and egg roll). I still adore this place, and tolerate being ignored for refills of water. This place has cleaned up a bit--but its still definitely a hole in the wall type of restaurant.
Don't expect any great atmosphere and service, but do come hungry and ready to have some of the best roast pork sandwiches ever! For under $3, its the best deal ever and I still haven't found a place that makes it better. If you're feeling like noodles, number 36 is stellar!
The only con- it closes early, so eat early and often.