One of my favourite HK-style cafes, decent to somewhat pricy for a Chinese cafe but has decent, yummy food and good combos (usually includes drink&soup&salad, can choose either noodles/rice). When I went there with my friends, they didn't seem to like it much, but maybe that's just because none of them quite liked Cantonese food. The service is usually pretty fast/not too slow.
For dinner I'd recommend the baked cheesey shrimp. :)