It's a halfway decent dim sum spot (can't be too choosy as there aren't too many options around anyways), but I'm mostly a fan of Li Wah's dinner menu. The fact that it really reminds me of Chinese dining halls back on the West Coast helps for sure. They have a variety of traditional dishes that my parents would even be satisfied eating, as well as other dishes that cater towards more Western palates. You'll do best by bringing someone familiar with ethnic Chinese food or who can speak the language to get the best service and best recommendations. Would recommend the Peking Duck (with the buns) and Japanese Tofu. Don't forget the Chrysanthemum Tea (if you like herbal teas, that is)! Treat your servers well, and they'll take care of you.
It's perfect for both big groups, families, or a friendly outing. There's even a sectioned-off banquet room for really large parties. The prices are higher than other Chinese places around, but nothing outrageous. Parking can be found in front of the store, around the side, or on a really busy day, in the Park To Shop lot (walk through the indoor shopping mall).