Check-in instruction was not provided in time (we had to spend some time in cafe nearby). We used to have conversation with the host at airbnb and with his friend with SMS. The host asked for the late check in, because he was cleaning the apartment, so we drop our luggage and went for a walk. Apartment was good. The location is ok. It's district 18, definitely not the Montmartre vibe, but we had not problems there. There are groceries and fastfoods nearby. Check out was easy.