As seniors who have traveled extensively, there were some strong points about this rental. Location was very good as it was readily accessible to the L3 subway that led with a brief ride to many tourist attractions. It was close to supermarkets and a variety of minimarkets that were open pretty late. The mattress and pillows were comfortable, but my wife brought her own feather pillow.
However, the entry is very dingy with poorly working lights on the stairs. (As in many parts of Europe, the stairway lights have to be turned on as needed. The hallway switch outside of the bnb was not working well.) As to the apartment itself, the pictures are quite accurate, but fail to show what's missing. My wife, who is 5' tall could not use the bathroom mirror as it was set too high, and she could not use the mirror next to the bed as the ceiling light over the bed was not working, something that the owner knew about and said would be repaired. However, that did not help us, especially as the night table lights were not strong enough to read by. It would have been helpful if Sarah added a full-length mirror, perhaps on the wall of the second bedroom.
A garbage pail in the bathroom as well as a few skirt hangers would have been useful.
For those not having European plugs on their appliances such as laptops or phone chargers, you need to bring along plugs that will fit into the apartment's sockets. The ones we brought were square with the appropriate prongs, but we needed to have round plugs, which fortunately Sarah informed us that we could buy across the street.
Sarah's inconsistent responsiveness on What's app was disconcerting. As mentioned, sometimes she got back to us immediately, sometimes it took more than a day.