We had a great stay here. Very clean and spacious with very high ceilings and a kitchen. Having the Roku was nice too, for a little downtime in between our busy schedule. The location is also next door to the Guy-Concordia metro stop -- so, getting around the city was incredibly convenient.
We had a little issue with the hot water, which was resolved quickly. The customer service with Sonder is excellent. If we visit Montreal again, we'd love to stay here.