This is a cool place for techno, tech house, house, etc
Pros:
-they get awesome "underground" DJs visiting
-music system is excellent. One of the best places I've been to music wise
-it's fairly big, so can hold a large amount of people comfortably. Dance floor is pretty huge too
-lots of places to sit without having to get a table
-clean fairly big restrooms. Never had to line up
Cons:
-the crowd. Lots of roid guys in tank tops. Also I like that you can dress casual at these establishments, but some people really pushed the boundaries here (quite a few people in shorts, yoga pants, other gym gear etc). Also note that the crowd is really young (I'd say most are in the 19-21 range).. this could be a pro or con depending on your age. Also warning that a fairly large % of the people are smacked out (it'd be similar to what you'd expect at a rave)
Anyways, I'm really happy that Toronto has places like this.