While I'm not a giant expert, I have played 15 escape rooms in the last two years. The Sleuth Box is one of the best I've played. The look is sophisticated, the puzzles make sense and flow into each other and it is not so easy or so hard that you feel that your money has been wasted. The owner is just great and this is one of the few rooms where they will let you go past the time if you are on track and just want to finish (we did not take advantage of that offer). My group will be back as soon as they open their second room.