The flat is nice and well located, very close to metro station and the area of Montmartre.
It has the advantage to have the bedroom separated from a small living room/dinning area. Marine is a super nice host and the communication was perfect.
We stayed there for several nights, since the flat has windows to the inside patio there's not noise during the night. Our only complain would be that the mattress and pillows were not that comfortable to rest after a long day of walking.