This place has amazing soup filled dumplings! The "traditional" type as they say on the menu, the "silk" type actually don't have the thinner skin, but are very tasty.
The service here is ok. It has improved over the three times I've been here. It's reached standard chinese restaurant service now.
The time it takes the food to arrive, and i'm not just referring to the dumplings, is longer then expected. It is not as quick as the other restaurants. The other items such as onion pancake and pork belly are good, but their traditional dumplings are a must! The soup isn't oily like other places, it's tasty and the dumpling skin is thinner then at other places.
When this place has a lineup at the door, you can expect to be waiting for awhile due to the hold up in the kitchen, so I would not recommend waiting in line if there is one.