Stayed two nights here in September 2015. We were completely shocked how dirty this place was - like it has never ever been cleaned.
We had no big expectations, just wanted to have a place to sleep and shower while in Paris. However the worst things of all were the bathroom and toilet (smelled awfully) and the sheets on the bed (they weren't washed and changed after the previous renter/owner, had all kinds of white traces, marks, hair and smelled on sweat). The worst thing was, that we discovered a laundry shop literally steps from the front door of the building where this apartment was.
We felt uncomfortable and still have awful memories of this place.
Although before our stay Clemence replied to our messages always in time, we have never met her in person.
We found this place really unacceptably dirty and comparing to what we got, we paid a lot of money for it and it couldn't fulfil even the basic necessities (sleep, shower) a person could require during everday life.
This was our 10+ airbnb experience altogether in the last one year, and never seen such a dirty place before. Beware!