I have been here a few times, once recently and once years ago. it is a decent place. small, but nice. Its in an office building which is not the best atmosphere when entering, but the rooms are well appointed so you feel more like a spa.
The service is good, staff is friendly. I would go back here. They only offer RMT massage, not non-RMT - i don't have coverage with insurance for this any more so thats a bit of a bummer.
All in all a nice Mississauga location. you can book online as well which is great and convenient. Parking can be a pain as the underground lot is a maze.
Have fun!