Went twice to Luckee with groups and had most of their dishes. The shrimp cheung fun is the best thing on the dim sum menu and should definitely be tried. I would avoid the har gow and siu mia as they are no different from places in Chinatown which you can get for half the price.
As for main courses, the peking duck was very good as well as the squid. The fried rice we had however, was not very good.