This apartment is located in an amazing part of Paris. Every street is alive with shops and restaurants. We were amazed at how lively the streets were while the apartment remained tranquil. A quick 10-15 minute walk to the Louvre and Notre Dame.
We were unable to get the washing machine to work, but there is a laundromat located 15 feet from the front door of the building. The only warnings I would give travelers looking at this apartment are that the apartment has no AC, and the last set of stairs are narrow and steep. If the heat doesn't bother you then no problem. With windows open and fan on the apartment didn't drop below 80 until early morning. The stairs are fine as long as you don't have mobility problems. It may be tricky for older travelers.
In all this place was very nice, and the hosts responded quickly to any questions we had. I loved the area, and we would stay here again.