There is a serious lack of northern Chinese food. Traditional Chinese Bun is the only place I can think of that actually makes me feel like I'm in Beijing. It's my go to. Don't order outside of their specialty (soups, steam buns, and some northern style noodles). Don't expect wonderful service or a clean environment, but for the price it's just wonderful. Also the people are super nice. Don't base your interpretation of their service quality on their English skills.