Roomy apartment with 3 suites plus extra bedroom. Very clean and updated. Nice outdoor patio as well. Rue St-Denis is a fairly busy street but we noticed no street noise in the apartment.
3rd floor location is noteworthy for those with "stair issues".
Location was great for us. Lots of shops and restaurants in the neighborhood. Close to Metro stop.
Bixi bike stands nearby were easy to use and Montreal proved very "bikeable" for us (Tip: get the Bixi app to find nearest stations but use Google maps for bike routes to destination). Biked to Old City, Biodome area, Mile End.
Parking lot recommended around the corner was very convenient. $12/day in and out as needed. Really didn't need a car for our time in Montreal but did come in handy for late dinners in Old City or downtown. Uber was quite available.
Bernhard and Frederique were very easy to work with.
If you are looking for a quiet, upscale apartment in a convenient, yet vibrant, location with excellent hosts, this is your place!