The host is *deliberately* using the wrong address for this listing to mislead renters. We were only informed of the real address a few days before departure. This is because the real building is boarded up and covered with graffiti at street level. Airbnb should fix this problem. The shutters for the windows were broken (with a handwritten note warning us not to use them). They looked as if they had been broken for some time.
There is no properly fitted smoke alarm as advertised. It's lying on top of a cupboard. This will not work in a fire! It was broken when we arrived. At first, they said it was just the battery. It wasn't. We asked for the broken alarm to be replaced. The host was too busy with work and asked us to replace it for them. We did and they reimbursed us. But was this our job? We reported sewer smells in the apartment. The host said that had never happened before and did not come over or attempt to identify/deal with the problem. It continued for the whole stay. We just stayed out as much as possible and gave up trying to deal with the host.
I have stayed in several small Paris apartments and this was the least comfortable ever. We would never come back. The hosts have made no effort to decorate, hang pictures on the wall, or create a welcoming atmosphere for visitors. They don't seem to think that a smoke alarm is important on the seventh floor! The photographs on the site are deceptive. The apartment looks more spacious and cleaner than it is. The toilet is so small that it's hard to use it and close the door. You can do one or the other but not both. The best thing about the place is the location. Our feeling is that Airbnb host needs to make much more effort than Patricia!