my parents, wife and I stayed at the Airbnb for two nights. there were some positives a and negatives.
positives: the location was wonderful, close to Sacre Coeur and a bunch of nice restaurants and bars. very close to the metro as well so it was super convenient to go around the town. the living room is very spacious and nicely decorated. bedrooms were very comfortable, including the bunk beds. we slept really well. the landlord had a guest in the apartment to look after it who left us alone for the most part, so it was pretty much like we had the entire place to ourselves which was great. decent value for money considering the location.
negatives: the bathroom was not well equipped. the toilet flush didn't work well - it took ages to refill which becomes a problem if there are four people staying (five including the landlord's guest) and you're in a rush. many of the kitchen staples were expired and the kitchen could have used a good clean-down, it was dirty and considering that we wanted to make use of the kitchen to prepare breakfast we were disappointed.