Finally got to try out Dac Biet. Had the Kalbi burger and the mix was really good. I enjoyed the sauteed kim chi and wasabi mayo made it verry tasty. The beef patty was quite lean. My preference is for it to be less lean just to get the juicyness. I don't get the lollipop figure for eating lean. :) The place itself is quite small. Can only sit around 5 people. The fact that it takes 15 mins seems to be long as well, but worth the wait. The owners are very friendly. Took the time to talk to their customers. I'm quite a fan. Overall it was a good dining experience.