For context, I spent a full month there, alone for work purpose.
Pros:
-Good location, right in front of the subway
-Clean and pleasant (although the cleaning is made only once a week)
Cons:
-You cannot open the windows (very important to me and to you if you need fresh air or if AC makes you sick)
-TV and lamp randomly switch on, which doesn't allow you to spend one single night sleeping straight
-No room number for Chromecast so you cannot watch anything without people connecting to your TV and stopping your own connexion (random names were displayed such as hotel room, Berlin room, Etc)
-Not well organized storage spaces ( no drawers at all, only 5 hangers etc.)
-The full building is not smoker friendly. While there is a garden you are not allowed to smoke there and your only option will be the street, without even a chair.
-The CMV from the shower takes hours to stop, so make sure you shower way before you plan to sleep
-The staff is friendly but quite useless
-Very quick and basic cleaning only once a week
-Terrible WiFi connexion, could not work from there
So overall I would not recommend this place, maybe only for a few days. I definitely would have taken an proper hotel if I have known all the issues I would experience.
Airbnb was very helpful on the matter, that's the first time I had to contact them and I really appreciate their help.