This is one of the oldest Peking (northern chinese) food restaurants in Hong Kong. You can see evidence of this when looking at some of the waiters. They look 80 but still would joke with us. It's inexpensive, loud, delicious hearty portions. Go to this place with a big group of friends or family to try more dishes and prepare to have some good ol' fun. Very foreigner friendly and saw many tables of foreigners by themselves.
Just prepare to have a crazy and casual night.
Oh...we went today (Friday) and it was packed. They turned away many guests as they didn't have reservations. They also close early around 10:30.......I guess they waiters need their sleep. ๐๐