We enjoyed staying in a nice area of Paris, with walking distance to Metro stations that can take you directly to the most popular places in Paris.
The "New Yorker" style was appealing on the pictures and it also lived up to that atmosphere.
On the downside, the check-in was messy, as the picture of the door lock is outdated (which is confusing upon arrival).
Also the "essentials" included was very "spartan" and I would expect more.
The air quality in all rooms gets poor (at least when you are 10 people) and the only way to get fresh air is opening a door directly to the street from the kitchen/living room (with lots of people right by the door).
I would have preferred staying 8 people max, as that would help with some of criticism outlined above. I do hope they fix a few of the things mentioned, so they can give even better experiences for future stays.