Since experiencing zimzilbang in L.A., we love it so much that we always check to see if there is one nearby wherever we travel. We were glad to find one in Toronto, but sadly, it doesn't quite measure up to the ones we've experienced elsewhere.
First, the place looked kind of run down and not well maintained.
Second, I booked a scrub, I waited where they told me to, and 10 mins later, nobody came for me. I checked with front desk and they seem to totally forget about my appointment, it was another while before my scrub finally started. The check in staff just wasn't very friendly.
Most of the rooms are about 40C or less. It just basically felt like lying uncomfortably on the hard floor when your A/C is broken in the summer, really didn't feel any detox or anything going on, so we didn't spend much time in the rooms. There's only one room where you can actually sweat.