I checked it out a few years back. The instructor at the time was a bb at the club I trained at. I think his name was mohommad. I can't remember much about the class, but I used to roll with him a couple times a week at another club, and he was an excellent judoka with great ne waza. The classes I attended were mostly just randori, although we went over some technique for about fifteen minutes after the warmup.
I don't know who is teaching the class right now, but if it's free, you have nothing to lose by checking it out. There are a few places you can train judo for free in toronto. If you call up judo ontario and ask them to fax you a club directory, there are (or were) quite a few clubs operating out of community centres that provide instruction either for free or at a nominal cost (basically just everyone pitching at the end of class to cover rent). The level of instruction varies from place to place, as does the amount of sparring and the number of people competing. If it really matters all that much who is teaching the class, your best bet would be to post on the underground forum in the canadian and judo/sambo subforums, as you have a much better chance of getting in contact with someone who knows. But if it doesn't cost anything to train, you might as well just go find out for yourself.