Wow, what an apartment! Certainly one of the nicest AirBnBs we have stayed in. You can tell it's lived in by Romain and Remy as there are little touches everywhere that make it a very comfortable stay. Communication was super-clear and left us feeling very welcome for our stay.
The flat itself is very well designed - there's definitely a creative touch that gives it a decadent feel from the quality toiletries to the fancy lights!
We'd really recommend the location, just a short (though rather steep!) climb up the hill to Sacre Coeur from one of the building's exists. You're 5/10 mins from all sights in Montmartre and the bus and metro stops are close by as well.