I am somewhat biased by the fact that I come to this restaurant often and the staff treat me very nicely...on the other hand, that can also be seen as a positive recommendation of this restaurant.
This place is often quite busy at meal times but, because the food is always fresh and served quickly, wait times are rarely more than 15 minutes and often much faster.
There is a wide variety of traditional Pho as well as a wide assortment of rice and dry noodle dishes for those who are so inclined. As some have noted, the "270" Pho which features a slightly spicy coconut/peanut broth is a unique option I have never seen anywhere else and worth a try!
I often go here for a quick lunch during the work day with colleagues because an unhurried meal is done in under 40 minutes. However I do also come with my family from time to time as they all enjoy the food.