When I first went to EST-IT when they were at their previous location it was super fun, given that it was my first time in an escape room. However when they moved to the hwy7/mccowan location, their room design and quality dropped significantly. I did the bedroom escape and it was literally just a bed room with sheets and dirty clothes and some locked boxes. The clues were not useful at all and overall it was a waste of money.
With that experience in mind, I went back again last month since we were in the area and surprisingly I had a much better time compared to before. The clues and puzzles are still simple in design, but they are a lot more elaborate and actually correlates with the theme of the room, which I though was a major improvement from before.
Given the price I paid, I think i would recommend this as a fun night out when you're around the area and you have an hour or so to kill. Otherwise I would not drive here specifically for the escape experience.