The accommodation is in a very good location. Gare Saint-Lazare Station, where you can use various public transportation such as Mrt, tgv, bus, etc., is right in front, and there are Printemps Hausmann, Galleries Lafayett, and many shops and restaurants nearby, so I have been very comfortable. We stayed with five people, including two mother (as a friend) and three children. However ,it was inconvenient that there were two shower rooms but one bathroom. I think it's a better accommodation for one family. There was also a small elevator, so I could move the luggage and the neighbors were kind and pleasant.
Overall, it is a satisfactory accommodation.