My girlfriend and I had a great stay at Maison François-Denis - the location is fantastic for exploring the Plateau and Mile End and while the building is on a bustling street, our unit was quiet and relaxing. The check-in and check-out process is particularly seamless and the apartment was very comfortable. I'm never a huge fan of sliding doors between the bedroom and bathroom but understand that's a space constraint and both were still quite nice. Overall a great mix of the ease of a hotel and the privacy of an airbnb/apartment.