Yesterday i came to this place with friends. They switched their buffet kbbq to Chinese "Chuan Chuan Xiang". Its basically just put vegetables or meats on stick and pour sauce on it.
They'll give to you a menu so you can choose how many you want.
BUT, shit it's not cheap, a dollar for a piece of lettuce, a dollar for a iceberg lettuce, etc. And 1,50$ for meats, if you want to eat full for one person, I would say that you have to spend at least 30$ - 40$. Compare to hotpot buffet, you spend no more then 30$ and you can get as much as you want for same stuffs.
The taste was so-so, we went there because they had discount for the moment.
Plus, they made an error with our order, few items were missing. If you don't pay attention, you won't notice.