Prison Breaker was one of my first "room escape" experiences, and it is still one of my favourite places. The atmosphere was welcoming, which includes different types of games to play and a foosball table as you wait for your turn. The owners are very nice and helpful and their service has been the best out of the three places I've been to. You can tell that they have passion for their business and are really into the stories, which gets you pumped up for your experience.
The rooms themselves are logical and make sense. They also try to do the best job they can to immerse the surroundings with the back story. Many of the puzzles are clever but are doable, which is the perfect amount of challenge. It's not too easy, but not too hard. (That's debatable though!)
All in all I give them a 5/5. They have great rooms and great service. The only thing I would hope is that they have another promotion for their prices, but they do currently have one where if you check in at their location, you get $5.00 off. I recommend Cold Case if you haven't done it yet! It's really creepy but memorable. I'm looking forward to their next rooms!