I have ate here twice and I have to say the food is really delicious. Base on my taste it's pretty authentic. I have tried their pho, spicy beef noodle (bun bo hue) and Vietnamese sandwich.
Oh if you want to try traditional Vietnamese family style food they have that option too. We have asked the lady she said we have to call in first to order to avoid longer wait.
The service is very nice. Very attentive and friendly waitress.