We went to Jing Fong on a Saturday afternoon for dim sum. For those who don't know what that is, it is a variety of appetizer-like foods that are pushed around on carts past your table and to which you point when you want to order the food. The waitress marks your ticket, a tracking device placed on your table by your waiter of how much you will pay for whatever foods you chose.
When you first enter Jing Fong, you go up a long escalator and are then escorted to a table (the two of us shared a table with a family of three). The decor was typical of a Chinese restaurant, but the place was huge!
The waitresses did not seem as friendly as I have experienced at other dim sum places, but those restaurants were much smaller and were not in New York City's Chinatown. I imagine that many of the waitresses and patrons at Jing Fong speak only Chinese, and perhaps that was why the service seemed somewhat aloof. Waiters removing dishes and bringing tea were extremely quick and efficient.
One unique thing about Jing Fong, and I don't know if it is typical of other Chinatown restaurants or not but it was a first for me, was that you did not have to wait for a waitress to bring around a cart in order to get some food. You could go up to a centrally located buffet with your ticket and a server would mark your ticket when you picked up a dish.
Jing Fong served typical dim sum foods, but they had a mussel dish that I had never had before. The mussels were excellent. Most of the other foods were also very good.
You cannot beat the prices for the amount and quality of food you get at Jing Fong.
The bottom line: Jing Fong was inexpensive, had good food, and had decent service.