I've been here a few times years back, seem to recall that their pho is ok but nothing else really stands out. Came here for quick bite on a cloudy Sunday. Had deep fried spring roll as appetizer and pho tai nam for the lunch. It's a small, family run business so one can tell they are under staff and service tends to be slow in comparison to other Vietnamese restaurants. Spring roll comes with bean sprout and lettuce, it was perfectly fried with good flavour, but skin tends to be wrong. Onto the pho itself, I'd say the broth is clean and subtle, obviously not the best I've had but one of the better choice around Chinatown. They use ho fan instead of dry vermicelli like many use, which is good. But all pho comes with one standard size and they do skimp on the meat tho.
As for the service, it's of minimum as they just bring you food and tea and disappear, they won't try to spend any effort to be friendly or make you feel welcome. It's a passable choice for quick pho Chinatown, but I may suggest ordering extra noodle or extra meat of one wants to get full.