I was overall really pleased with this place. It was easy to access, very spacious, clean and in a fantastic location of Montreal just by Chinatown, the Red Light District and Theatre District. It was easy to walk to most other neighbourhoods where I wanted to go, and the metro was just two blocks away (and the airport bus one block away).
My only complaint may sound a bit pedantic - I asked if I could either check in early or leave my bags before the check-in time of 4pm. The response was that I could come 1 hour early but would have to pay $30. That seems a bit excessive to me. To be honest, I would not have been bothered if the response were "Sorry, can't do it this time" but the idea to charge $30 for one hour, when I am staying for four nights.
Anyhew, aside from that, great place to stay.