I had this bookmarked for a while and came here for dinner with a Vietnamese friend. The interior is not that big, though it is very sleek and clean, complete with water wall at the entrance.
The menu is not that big. The food was tasty, but definitely modified I think for more general appeal (my broken rice dish did not come with the stringy pork with the gelatin and powder, the combination pho does not have tripe). I enjoyed the oxtail pho broth and the food overall, but just felt that the prices were a bit higher and the food not quite as hardcore authentic as I personally enjoy.
Nonetheless, service was great and it is overall a very nice restaurant.