This place is pretty darn authentic, and the prices are stellar. Seriously! You can't beat the lunch special for $4.60 (+ $2 to sub fried rice). I've only dined in once or twice about 6 or so years ago, and gotten to-go a few times recently, but the service has always been decent. There's a bit of a language barrier sometimes, but nothing that can't be worked around.
The sodium level can be out the roof in certain dishes. The lunch special that we always get is good, but they have a huge menu full of other (much more) authentic stuff. HUGE portions too!