Great dim sum, haven't been here for anything else though. Make sure to go on a weekend around 11:30-12pm for dim sum (typical eating time for asians and dim sum service) because you will have many more choices.
Things to try: chicken feet, shumai, steamed pork buns, black bean spareribes, sweet egg custard tart to finish your meal
Make sure everything is fresh though, some of that stuff will sit around for hours...