My sisters and I come here about once a month - we used to live in the area and even though none of us do any more, this place is fast, cheap and delicious so warrants the extra trip.
I normally order spring rolls, the rare beef pho and a Vietnamese iced coffee. The soup is consistently tasty, lots of meat and veggies with a flavourful broth. The springs rolls are crispy but not too greasy and the iced coffee is strong - just how I like it. I've had other dishes here (noodle bowls and other soups) which are also really good, but the rare beef is my favourite.
The service is decent; they aren't overly friendly but definitely not rude, just really efficient. If you need a quick, cheap, yummy lunch - this is a great place to go.