The apartment is in a perfect location close to the metro and many cafes and restaurants. Only a short walk to The Louvre.
We found the apartment to be very neat, tidy, warm and comfortable for our 2 week stay. There was dust build up in some places but that was the only fault.
As it is close to many restaurants and cafes which are open quite late, noise from the street does carry into the apartment but I had ear plugs so was not bothered by it.
The only inconvenience is to check in and out you must collect the keys (and then drop them off at the end of your stay) from a shop approximately an 8 minute walk from the apartment which was a bit annoying with all our bags.
Aside from that we loved our stay and would stay again.