I cannot express how much I hate(love) this place, because I now hate(hate) every other pho place in the city.
My girlfriend used to live in this neighborhood so we frequented Pheonix, and are now finding that we are riding our bikes out to brockton because we cannot seem to find pho that compares to that of Pho Phoenix. Really, the pho is fantastic, you should go. Also, this place does not chince you on the beef, and the pho is just hot enough to keep the beef rare without cooking it.
Service is always prompt with no bullshit, the food comes quickly, and you can get up and pay near the door if you really want to get going.
Patio seating in the summer is a must, I can usually feel my blood pressure dropping.