Horrible experience : the third party used to manage the property is useless. We had an issue with a lost key (unfortunately that can happen) and we struggled to get a spare (we had only one). We were almost left outside. Fortunately we came across someone unrelated who happened to have a key (building caretaker). We were really sorry and tried to sort the situation as best as we could but due to the poor communication with the third party so called concierge company: all they wanted to know was when we would arrived and leave with countless messages and reminders but never really tried to help. The host was non existent until we checked out and suddenly requested thousands of euros for the lost key and a supposed vacuum cleaner we never used or even see.
Location is good, appartement small but functional. Pretty quiet for Paris.
I would not recommend this property there are better and cheaper alternatives. Beware of this host…