I bought a group coupon deal from zumbadancetoronto.ca choosing the location at Bloor and Ossington. It was very disappointing. The instructor was unprofessional coming late most of the time, bringing her boyfriend and kid, plus not showing up a few times. Then the studio moved to another location nearby, again the instructor was no show, and then the 2 days class there was reduce to 1 day. By the way - they are not the affiliated with the original zumba creator. Compare to other original zumba I've been to, this one is totally a big disappointment.