STK was one of the best restaurant experiences I've ever had in my life.
We made reservations via OpenTable this past Monday to celebrate our last night in Vegas. After checking in, we were promptly seated. Our server (Colin) was very informative, animated, and answered every one of our questions in detail. He even described which parts of a cow were cut for the types of steak meats. The bread was AMAZING. I enjoyed the tuna tartar appetizer, but the best part of the meal was the steak. I ordered the filet in bone and it was so tender, it cut with a regular knife. (I was wondering why they didn't give us steak knives) Our water glasses were constantly refilled, and the wine selection was overwhelming. (in a good way) We also enjoyed the cheesecake lollipop desserts. The ambience was hip, and the music selection was good. (Like other reviewers said, the volume did go up every hour, haha!)
I would definitely come back here again. I would also like to try their other locations in NYC and LA as well, if I had the chance to. :)