Ruby's (as me and my friends call it) has been around for quite some time. It was previously located on Fish Hatchery Rd some years ago, and when it had gotten old and dilapidated, the management did a smart thing by relocating and rebuilding.
They still have the same great food, only the place is significantly smaller. The service is pretty good - but.. if you don't have a lot of time at hand, you could be impatiently tapping your fingers on the laminate table waiting for your order to come out.
Otherwise, this restaurant is one of my top favorites.
(For beginners: order the HongKong style steak. The pipa tofu is excellent too: deep fried crispy morsels of tofu stuffed with shrimp, to be dipped in sweet and sour sauce.)