Suitable for a large group; ours was 7 adults & 2 kids. We were an extended family combination of grandparents down to a toddler & preschooler.
The key safe was very handy for coming and going independently of each other.
Mathilde (& family) decorated their home beautifully for Christmas and were both very hospitable and communicative when we had some hiccups.
If you happened to have a light sleeper in your mix, then you may need to liaise about which is the best bedroom, as the living room floor has beautiful floorboards but is very creaky!
The neighbourhood is delightfully close to all the Parisian gorgeousness of Montmartre. We happened to be staying during the metro strikes and it meant that instead of dashing all over the city sightseeing, we had a nice time within the local neighbourhood. We still managed to walk to the Eiffel Tower (about an hour); and saw a few key famous places on the way. We also walked to/from Gare du Nord, Eurostar.
Thank you to Mathilde and family for sharing their home with us.