Yes, gaudy with lots of shiny bling bling everywhere. Huge huge crystal chandeliers. The wood is mostly veneer, the marble and granite are real. Lots of gold paint.
Also, very expensive. Likely most expensive dim sum place in markham area.
Then why the 5 stars. The food is extremely well done. Attention to detail in the dim sum makes this the best dim sum place in GTA. In fact, most places in HK don't have dim sum this good.