This is a great place to go if you work in the area, you have some food allergies (gluten, dairy) and you want to have a super benign lunch. I've had the lemongrass soup and the pho (really difficult to eat with the metal chopsticks they give you, BTW - noodles are usually overcooked) as well as the lunch red curry.
I haven't loved' anything so far - they've all been tasty enough but not quite legit, if you like real asian cuisine. The portions are huge which is great too, but the variety of ingredients is lacking. Still tasty though!