What a treat to have such good dim sum. The variety is great, the food is tasty and reasonable in price. We were in Hong Kong last year and they have stopped serving from carts. It's nice to see that the tradition has not been lost in the US. Stand out items would include any of the dumplings. I would avoid the congee though. Usually restaurant congee is fantastic, this was the same as you can make at home.
I'm normally a taco shop only kind of guy when I go home to Arizona, but I would definitely spend some calories here.