Equipment suppliers?

I finally decided to open my own facility in Downtown Toronto
Pretty much a 2000-300 square foot space
The market is competitive and the place must look good.
As always $$$ is an issue and finding the best deals makes a difference at the end of the day.
Since I have never bought gym equipment before I need your help.


Flooring: what is the best option and what thickness of mat should I buy (Why?)

Squat racks and cables systems (functional trainers) which one to buy and where?

Mirrors: best place to get them?

Any recommendations that I should be aware before buying equipment?

I am already searching CL and Kijiji