My favorite spot in Pittsburgh! The menu is small with no substitutions (except for tofu and meat.) All of the noodle dishes are great and spice adjusted according to your taste... my go to is the Street Noodle 2 though! The only inconveniences is that the restaurant is cash only (there is an ATM in the back of the restaurant though) and they don't take reservations. Thus, you can wait in line for a very long time to get seated (I think I've waited up to 2 hours before.) Definitely worth the wait though! And take out is an option too.