We found this is a great place to stay for a week's holiday site-seeing in Paris and it is within walking distance of lots of the must-see sites and is very well-connected with a metro stop at the end of the street. It was clean and the shared communal areas were well kept.
We were a little worried about it being in such a busy hotspot and how noisy it might be after reading other reviews. It is a busy area with much late night noise and voices that will carry up to an open window - but when the windows were shut, we really found you could barely hear the noise. We stayed during an incredibly hot week (35 degree days) which will always make it hard to sleep well, but fans were provided and just about kept us comfortable. The main bed was comfortable. The sofa bed in the living room was ok for the kids.
We did not do any cooking so did not use the kitchen equipment other than the coffee-maker. We found the provision basic but ok as we were not planning on eating in other than breakfast and occasional lunch.
We would consider staying here again on a return Paris trip.