While many of my Chinese food experiences in Las Vegas have been mediocre, I was pleasantly surprised by KJ. Their dim sum rivaled some of the places in LA and definitely beats any of the places in Las Vegas Chinatown. I haven't tried the KJ in Chinatown for dim sum but their dinner is pretty decent.
The place is clean and the waiters are respectful. I like that even though they are in a casino, they kept the traditional food carts on the floor. That's what makes dim sum, dim sum. Food comes around pretty often and they have a good selection.
You know this place is good when Chinese people are eating here and they went out of their way to come to a casino to eat.