We did The Lab at the Markham location. The place is located in the basement of what looks like a church. While the staff were very friendly, we were pretty disappointed with The Lab. It is a single and very small room. The puzzles seemed very random and the decor was lacking polish. There was one part that did give us a good scare, but other than that the room was not very impressive. I heard good things about their inception room but after this experience, I don't think I will be motivated enough to try it.