Unfortunately this wasn't a great experience. If you book this room, MAKE SURE it's THIS ROOM. We provided our info the night before on the Sonder app as requested to show us we had an entirely different room. A lot smaller, not as nice... and the worst part on the 2nd floor versus the 4th. I've stayed in Montreal many times, and knew that we were close to a busy street. I checked with the host before booking that it was on the 4th floor (which they confirmed it was). Then was given a room on the 2nd floor the night before... facing the busy street. We had many sleepless nights, on top of the AC NOT working... we were provided ear plugs, but I didn't pay money to wear ear plugs to bed. Not a great experience. Overall, the check-in and out was easy, building was nice... but just make sure you get what you pay for!