I had 4 different faculty members renting units during June and early July in the building managed by Liv MTL. The management was always very quick to respond to any minor issues that arose (immediately replacing a defective refrigerator, etc). The street noise at bar time can be an issue for the units in the building that face rue Prince Arthur (not the management's fault, of course), but the units in the back were much more quiet. The units were all very clean, and the AC worked well, something that is not always the case with Montreal airbnbs. The hosts were great about accommodating all of our faculty members!