KB is slightly lower quality than your average fancy iPad AYCE place like spring downtown, but still above average amongst general AYCE. Better considering the area. I ordered off the dinner menu during lunch because I wanted sashimi and it wasn't available in the lunch menu. There's a very wide selection of apps, sashimi, noodle soups, sushi rolls, dim sum, and dessert. They also have American Chinese food like general tao and fried rice if that's your thing. The iPads have pictures of the food but not descriptions so it helps to be familiar with sushi resto dishes and Japanese names.
On the actual quality the sushi is good and not over-riced. Sashimi was hit and miss. Some were a bit cold and felt like it may have been recently frozen. The scallop sashimi was especially good though (but you only get 2 pcs per person) as well as the squid and salmon. The tuna sashimi (also limited) however, was dry. How do you make raw fish dry??? The cooked meat dishes like the squid and beef were on the over cooked side. Would recommend the cold shrimp app, unagi don, mousse cakes, and bbq pork buns.
Service is prompt but very cold. Only the male waiter spoke to me at all. My first waitress had a series of strange and judgemental looks when reviewing my order. I heard another waitress loudly telling the table next to me that tips weren't included after they paid. (Shaming strategy? Idk) Fortunately due to the ipads you don't have to interact with them much and they do actually bring you your whole order.