WORST experience ever. The host is extremely untrustworthy; I had no place to sleep for the first two days because she had no way of giving me the keys, initially telling me to collect them "at a bar in Champs-élysées tonight only" at 6pm. I canceled my plans for the night, the host took hours to respond and she STILL told me I could not get them until Monday due to her disorganization, thankfully I had friends in Paris who could host me.
Moreover, although the flat is relatively nice, the heater in the bathroom was broken and it felt like a sauna. I signaled this to the host and she told me to "play with the button", which still did not work. The neighbors were also very rude and kept complaining about the smallest sounds, even watching a movie was too much noise.
The check-out was an equally terrible experience. The host told me I could check-out at 17.30, which was perfect for me, then she texted me the day of the check-out, at 10.30 am, saying I had to check-out at 1pm. I quote what she texted me after I told her it was very hard for me to change my timings she said: "no choice". I had to spend my last day in Paris carrying my luggage in 30°C of heat.
Overall terrible experience, only stayed there because there was no refund possibility. AVOID at all costs, my vacation turned into a terribly stressful experience due to the host's constant change of plans with no compromise allowed and her very late, rude replies.