I have looked up places for dim sum and found that Jade Garden is one of the top rated. I came and the line was indeed long. I didn't exactly time it, but the wait time was about an hour for 2 people. BTW, you will wait less when you have a bigger group because most of the parties were 2-4 people.
After reading the previous reviews, let me point out a few things.
1) Dim Sum is authentic Cantonese style food.
2) Authentic Chinese restaurant runs a lot differently than Americans. Have you wondered why you have to wait for an hour at Olive Garden while there are plenty of empty tables? Chinese restaurant doesn't do that. They like to fill an empty table ASAP. Why? The faster they fill a table, the more money they can make. DUH! That is also why the staff (wait and bus staff) don't usually chit chat with you. They are busy serving everybody and make sure that the customers get what they want. However, they are also way overworked than the American counterpart.
3) This restaurant is very reasonably priced with the quality of food.
I have tried about 12 dishes and I have to say that the chives and shrimp dumpling is the best out of them. It is very tasty. As for the zha liang, the Chinese donut part was over fried. Overall, I am very satisfied with all the dishes.