Not the classiest of places, but if you like a steaming hot Chinese noodle soup, this is about as authentic as you're going to get in town! My recommendation: Roast Pork or Roast Duck noodle soup.
If you're looking for a true, Chinatown, experience (complete with huge portions, delicious food, a slightly sketchy basement location, and tanks of soon-to-be-eaten lobster) then this is your place!
Zentan Chef Susar Lee really knows how to work his Chinese mojo. All of his Asian inspired dishes are packed with flavor and look like individual works of art. This is Chinese food to nth degree of style and taste.