Food Quality & Price: As others have commented, dishes were very "hit and miss". The shrimp dumplings were definitely sizable but the black bean ribs were disgusting. For the price (which is slight higher than your average dim sum restaurant), I think you are better off going somewhere else.
Facility: Opulent drapery but that's as much as you're going to get. For a banquet hall that caters to "western style" weddings, it is very underwhelming. I considered Shangri-La for my wedding reception but quickly nixed it after seeing photos of fish eye shots attempting to embellish the venue. After actually sitting down to eat here, I am glad I passed. It's not that it wasn't lovely, it was just up to my standards for a formal wedding event, but also excessive for dim sum. However, the washrooms were impeccable. They had nice decor, warm water and were CLEAN (even had the cleaning lady in there as I left).
Service: Decent. Doesn't fall short of expectation but nothing beyond. They completely forgot one of our ticked items but eventually brought it out and apologized.
Overall: Would likely not return, but wouldn't mind going if invited by someone. The quality of food was simply okay but there are plenty of other better locations.