A nice apartment. Communication went smoothly. Nice and helpfull hosts that replied quickly to our questions. We were 4 people (2 adults and 2 kids aged 8 and 12). The apartment was too small for us with our luggage. But we had nice days in Paris - we were not spending that much time inside the apartment.
IT might be usefull to know for some that the apartment does not have any windows that you can see through because the windows are facing a courtyard with garbage-containers.