This was a very pleasant apartment in a good Paris neighborhood. The apartment is a second-story walk-up in the North part of the Marais. It is a good location, about a 10 minute walk to Centre Pompidou and 15-20 minutes to Notre Dame. The Metro stop is very close to the apartment, and it is a nice neighborhood, with many shops, cafes and bakeries nearby. We are a family of four, and found the apartment to be sufficiently spacious for us.
It should be noted that there is no separate living area, as one of the beds is in the front room that one normally would expect to be a living room/common area. However, the back bedroom was very spacious. The kitchen area is a little bit smaller than what I have experienced in other Paris apartments, so this is probably not an apartment where you would want to do very much serious cooking. This was not a problem for us, as we were in Paris for only a short time. Also, it should be noted that the apartment does not have dedicated closet space, but does have portable clothes hangers.
Mariam was very communicative. When we first arrived, we had trouble with the door, and Mariam had a colleague come to the apartment to help us.
I would definitely recommend this apartment, with the caveat that it feels a bit more like a double hotel room/suite with a small kitchen than a full two-bedroom apartment. So, it would be best for people that plan to be out sightseeing most of the day and are looking for a comfortable place to sleep.