It depends what you are looking for.
It is an AMAZING location near an area of Montreal where you can walk around and see so many things. If you are looking just for a place to sleep it is great. The bed is very comfortable but bathroom is on the floor, not in the room. If your expectation is a REALLY nice hostel vs a hotel, and you're comfortable with that, then this place is great.
On the weekend the noise from the street may be a little loud but that's sort of expected if you're sleeping this area.
I would recommend if your expectations are a bed, in a great location. Check-in was easy.