I'm a regular here as I live nearby and it's the best Vietnamese option in the neighbourhood.
I usually go for the vermicelli bowls, as I think it's the dish this place does best -- sometimes the grilled chicken pho - which, unusually, is better than their beef pho!
My flatmate often orders the #9 - chicken curry w/ roti - which is in the appetizer section (and priced as such!) despite being a main-sized portion :)
Decor is a bit nicer/cleaner than your average Viet joint, too.
Although I wish they would get rid of the TV playing sports all the time - really doesn't suit the place.
Service is friendly!