When you first see Hong Kong Buffet on Fordham Blvd, it looks like a really run-down place, or like it might even be closed. But believe me, this is one of the best Chinese buffets I've been to in a long time. I went for lunch and the food was hot and fresh, items that ran out were replaced right away. We got frequent drink refills and the staff were very friendly.
The buffet is huge, and includes your traditional Chinese buffet foods, along with some "American" choices (lasagna and french fries) and sushi, as well as desserts.
I wouldn't really recommend the sushi, but everything else I had was really great--at at about 6 bucks for lunch, it's a steal!