A nice place to escape from the hustle and bustle of Paris! Alexandre’s flat is very close to public transport (Anvers & Cadet stations, notably) and is within walking distance of Sacre Coeur. There are plenty of restaurants and cafés nearby and several grocers as well. I visited with my mum and aunt, and we thoroughly enjoyed picking up our breakfast croissants from a nearby boulangerie. We definitely enjoyed having the air conditioning as it was quite warm in the city during our visit. We stayed for a full week and made good use of the washer and dryer as well.
The only downsides for me were 1) the mattress was a bit soft for my preference and 2) the privacy film on the windows, while fantastic, made it difficult to gauge the weather without having to open the door. Neither of these issues were negative to the point of affecting my review.
Communication was fantastic! Alexandre was extremely quick with his replies to our questions. Marc was friendly & helpful during our check-in process, even waiting for us after our train was delayed by over an hour. Fantastic hosts! Highly recommended!