This was the second time I was at the GTFO (Visiting Hour and The Robbery), and both times it was great. The atmosphere is always very positive and bright. The rooms are creative and have well thought-out puzzles. The staff are also very helpful and can give hints in the room if necessary without giving away the answer, but rather help you to find the answer yourself. They have a lot of experience and are already planning to go back to Nightfall, and I am excited to see their new room.