Studio for Instructor course and which association - Montreal, Canada



I am planning on doing my my teacher trainer course in late 2018 in the Montreal area (South Shore preferably).
I am practicing Iyengar, Ashtanga and Hatha at the moment. Would anybody have a good recommendation? Also, does it really matter what yoga association the studio ( and I will be after the training ) is affiliated with? Does it affect my chances in finding a job?

Thank you!