We had 4 adults, a 3 year old, and a 1 year old stay at Claire's apartment for a week. I spent weeks looking on AirBnb for an apartment that provided us enough rooms, amenities so I didn't have to bring a lot of kids gear with me, and in a convenient location that allowed us to both walk or metro around. Claire's apartment was perfect and hit all my requirements. The location was very convenient and close to supermarkets, food shops, restaurants, and the metro. We had no problem checking in because of the convenient lockbox, and it helped not having to worry about carrying the key around all day. Her apartment was stocked with anything you would need, even a high chair for kids, crib, kid friendly Paris guides, and an umbrella stroller should you need it! Claire was also very responsive when we had questions, even while she was on holiday herself. If we ever come back to Paris, we'd definitely stay here again!