I had never really noticed this hole-in-the wall restaurant until my fiancee took me there last year. I have to say after MANY visits, that Taco Sal has great mexican food in a super-friendly environment. The waitstaff make you feel like you're a guest in their home over for dinner!
Taco Sal's has the BEST sopapillas I have EVER had. (Very impressive, considering I am a lifelong New Mexico resident)