How can you not love this place? The pho is so cheap! It is so good! If you get one of their meal combos (I usually get a large Pho #12 which has all of the meats except meatballs and a bahn mi sandwich), you will definitely have food left over.
The defining quality of pho - the only thing I think you should look for - is the quality of the broth. This broth is to die for. There is just so much flavor to it. But if you love sirracha like me, a couple tablespoons doesn't hurt the flavor at all. It is just perfect!
The service is extremely fast. A bunch of friends and I went to Pho in between dance practice and our show at the nearby Masonic auditorium. They seated all 16 of us and had us full and out of the door within 40 minutes. I don't know where else you can get such fast service.
Although there are 3 pho places around (Saigon Grille, #1 pho and superior pho), I would definitely come here if you can. It's cheaper than the other places, has better quality and better service.