Firstly, the description of the apartment is exactly as it on AirBnB. Very clean, perfect location, my kids loved it! You can take the number 1 metro to most places in Paris with a few stops or changes. There is a 5-day metro pass which is worth looking into if you are staying 5 days. It's half price for 5-10 year olds. It's a few blocks' walk from the Arc de Triomph. There's a Decathon and Starbucks on the Avenue de Wagram close to the apartment and a G20 late night grocery at the end of roady.
The beds are super-comfortable, and everything was clean and working correctly. The check-in process is completely self-check-in and easy to follow (you need to install the NUKI app to unlock the apartment door).
Thanks to the hosts for the parking garage recommendation - it was 70 EUR for the whole week (the Indigo parking garage). Hopefully we will be back soon!
The hosts let us check-in early and check-out late. If anything is unclear, the hosts will call you directly or respond within a few minutes using AirBnB messenger.