This Paris flat is in an amazing location in the heart of Paris. Easy walk to Louvre, subway, Notre Dame among others. The flat is very small, but what I would expect for center of Paris. It did feel safe. Another reviewer reported that the couch didn't fold out into a bed, but it did completely and my two kids slept on it without trouble. That being said the couch was stained. The apartment could have been cleaner. The shower did not drain. It was such a problem that you have to stop showering in the middle to let it drain or it would overflow. I did contact the host regarding this, but unfortunately didn't hear back.
It is notable that this apartment is in a loud apartment complex. One Saturday night there was music blaring until past 2 am. The windows blocked the sound out well, but it was so incredibly hot in the apartment with no a/c or fans that one couldn't stand it. There were also only window coverings for 1 of 4 windows. The windows looked directly into others apartments so there was little privacy. There were only 4 towels provided for 4 of us - no hand towels or kitchen towels.
Location amazing, but flat needs serious work, which could be handled by owner if desired.