The Ossington is a decent fun bar. Not really worth a ton of hype but not really worth all the negativity and hatred some people seem to be spewing on here.
The space is cozy and warm, the staff are friendly enough, the music is fun and at a volume that still allows one to carry on a conversation with a date or a friend (shouting only a little, no need to scream). Overall I'd go back again. I found it less intimidating than Sweaty Betty's and just as fun.
Definitely a good option if you find yourself on Ossington and want to someplace where there is actually room to move about and where fellow patrons aren't sneering at you.