The place is very nice, clean, easy to access and very well located if you want to discover Montreal. Equipment is perfect. I felt at home there.
I see only three downsides: the "Café Campus" right in front of my window was an extremly noisy place, sometimes until 3am in the morning, with people partying right below the window. Impossible not to hear them. Also, noise from other flats in the building comes through the walls very easily, and some of the residents at the moment of my stay were noisy very late in the night as well (read 2am in the morning), banging walls or other things. Finally, the matress in the mezzanine is not very good, I slept better in the couch.
Conclusion: very nice place if you are young and coming for a good time in Montreal, not that much if you are there for business and need to sleep during the night.