This place is EXCELLENT and I highly recommend it to anyone. There are a lot of these escape rooms popping up, a few of which I've done and a few I haven't. This place is slightly more pricey than another place I went to at Downsview (Escape Games) but they just do it RIGHT. The puzzle design is almost perfect, nothing seems out of place. The way everything integrates feels almost magical.
This may be personal preference, but I also really enjoy the minimalist design (although there is a REALLY cool concept they explore) over the cheesy tacked on themes of some of the other escape rooms. It's very eerie to be trapped in a somewhat normal looking room; I definitely respect the designer's restraint in that department.