Always a great time for all, both new and returning customers.
I've been to the original Guu in Vancouver and can attest that the food quality here is on par.
Service is always friendly but be prepared to line-up if you don't make a reservation (so make sure you reserve in advance).
Make sure to have the Black Cod Miso, it's one of the best dishes on the menu IMHO. The croquettes are pretty tasty too, but man is that Black Cod good!