Clean wise borderline acceptable; the washroom could be cleaner and they could replace the old tables and chairs. The place is simply too small to go eat in groups but if you're looking to go in, (wait in line), eat and go out than the place is fine. I would say a group of maximum 4 people is OK since they only have 1 table for 8 people or so and the rest is for 4 or 2. The Pho is not the best Pho in town but the place sure is one of the most popular.