This place was perfect for me and my friend for our long week-end trip to Paris. The apartments looks pretty much the same as we expected based on the pictures. Yankel was very quick at responding to our questions/requests, like for example getting more toilet paper.
The only thing we were missing was aircondition. It gets very hot in Paris in the summer, so it didn't help to open the windows to cool down the apartment. The fan that was in the room did help a little, so it was possible to sleep.
Over all, we did have a great stay. The location is perfect, a quiet street, but close to several metro stops and a small supermarket. Would recommend the place, and would stay again.