I'm not really sure what the rest of the dim sum scene is like in LV, but I thought this place was pretty good. We waited about 5 minutes for a table on Sunday around noon and although the dining room is pretty small compared to the giant places in SoCal, it was pretty packed. There was a decent selection and I found all my favorites including a few new ones like the roast pork. I just wish they had one of those carts that grilled up the radish cakes instead of putting them in the steamer.
The 4 of us ate until we were stuffed and the bill was only $32! I think this is a great option when you've had enough with the buffets and just want something different. Plus they're open from 10 AM to 5 AM which is crazy, even by San Gabriel Valley standards!