Nathalie’s place it is in a perfect location (literally at the bottom of the stairs to the Sacré-Cœur) and is very charming! Like most Parisian apartments it is small but that was expected. We had some trouble with check in, we had arranged an early check in to drop off our bags and leave while the cleaner finished up but the cleaner couldn’t hear us knocking & we spent an hour in the hallway with two kids, one of them busting for the toilet, luckily a neighbour heard us and came to the rescue! The hot water system needs an upgrade, it’s TINY... The wifi also dropped out on the first day, Nathalies daughter came to try & fix it but had no luck, luckily the cafe downstairs has wifi that reaches upstairs into her apartment;) Nathalie was contactable and ready to help with any issues & all in all we loved Montmartre, such a green lovely part of Paris!!!