Check in was self-check in and easy. Two sets of keys were provided which was great. We found the security and safety of the building to be very good. There was a book of recommendations that was very nice, we tried one of the restaurants and really enjoyed it. The space was comfortable for the three of us, and our host was quick to respond to a plumbing issue we had while we were there. Overall, I would recommend this host and flat to stay while in Paris. The neighborhood was quiet despite being next to a school as well!