Love this place: it's the only yoga studio I'll go to in Montreal! Incredibly clean and spacious - and while I am well aware that getting this kind of luxury is something that goes into your fees, I am happy to pay a bit more for the excellent experience.
The only thing I am not a fan of is that the schedule doesn't tell you which teacher will teach your class. Enso will let you know if you call in advance and ask, but otherwise, it's a gamble. There are one of two teachers who don't really suit my style (whom I would rather avoid), and some teachers that I absolutely adore, but it's not easy to plan your classes around that.