I highly recommend this place. Great place to stay. Nice elevator. You will find within a block or two a bar, a bakery, a hardware store, a grocery store and many other essential merchants. It is non in the center of Paris. But a metro station is near.
The place is modern and clean. The toilet is outside and adjacent of the bathroom in a separate room. The place is only large enough for only two people. It was just the right size for my wife and me. If there are more than two people, you will have to use the couch in the living room/kitchen. When the couch is extended, there will really be no room for luggage and not much room to walk around. This would only be good if you simply slept and bathed there. It would be cramped with a third person or more.
One problem I had and that light sleepers might have if you stay in one of the rooms facing the street is the noise from the bar next door. There is a bar downstairs, adjacent to the apartment that is really really noisy until about 2:00 a.m. It was so noisy when I stayed there that the owners placed signs on the windows of the bar asking customers to respect their neighbors after 10:00 p.m. But the signs did not work – the noise was worse after the signs were installed.
I would definitely rent the place again. But I would ask to be placed in a room in the back of the building that is not facing the bar.