Often, there are only one or two people on line. I don't think I've ever waited more than 20 minutes on line to order. Seating is cafeteria style - not table service, but this means you can get in and out quickly. I particularly recommend the wonton noodle soup, though I've tried the others, and haven't gone wrong. The soup is filling and, by Foxwoods standards cheap. A bowl of the Hong Kong Noodle soup rivals some of the noodle shops in NYC (This doesn't say a great deal, all of these are cheap eats places, not fine dining).
I've tried a few of the dishes, but I really come for the soup. NOODLES!!! Ok, this is a limited menu Chinese Restaurant. You're at Foxwoods, it's a Saturday Night, There are lines at all the restaurants, and you haven't made a reservation, whatcha gonna do.