I went with a group of 6 friends and did the Escape From the Time Travel Lab and we enjoyed it very much! The puzzles were just challenging enough to be engaging without making us all too frustrated. The puzzles allowed us to work individually as well as in small groups, and everyone's work can come together very nicely. Without giving away too much, I find this escape room design one of the better rooms that wins through creativity rather than intricate mechanical design. An escape room like this is best done with a group of close friends rather than with strangers (the place allows smaller groups to be paired together with strangers). Even though we were one step away from escaping from the room, my friends still felt very accomplished for successfully working through most of the puzzles together!