This place is perfect for 2 families traveling together.
It is in the middle of a cute part of Abbesses (Montmartre) and is 5 min walk from Cafés, bakeries, metros, and almost everything else you need. A healthy mix of locals and tourists.
It is on the hilly part of Paris with a good amount of stairs so be prepared to walk. Or use a taxi if it is too difficult for you.
It is a safe place, that is lively with people even at night. The street and the apartments are in a more quiet area though so there was no trouble sleeping.
Apartments are very cute and clean and are as big as Parisian apartments typically get.
The hosts were very accommodating, professional, and helpful. Gave us tips on local restaurants and bakeries, and told us where to avoid during protests. They were always quick to respond and frequently checked up on us.
Overall, It was an amazing experience and if you are looking for that "Local Paris" "Amélie" type of feel, I recommend this place for sure.