Went there with the in-laws for Mother's Day.
The food seems to be hit or miss depending on what you take. I had the table d'hôte with chicken pad thai. The soup was ok. The imperial rolls were delicious. The pad thai was a big disappointment though. There was no hint of tamarind in the sauce, and to me a pad thai isn't one without the sweet and sour taste of tamarind. It was basically rice noodles, undercooked veggies, chicken, fried egg and soy sauce. We shared a plate of general thai chicken. It was great.
Others in the group seemed to enjoy their plates (pho soup, curry chicken, grilled beef).
Service was ok, somewhat expeditive but that is expected in that kind of restaurant.
I would go back, but I would avoid the pad thai and I would stick with vietnamese fare.