Yet they found themselves visiting us for dinner after a good first impression with the breakfast. On the other hand, my sister and her partner left after the first night because the small set up didn't work for them.
There was a sense of privacy in the hotel set up/hallways. We slept comfortably (I'm tall) and despite the bathroom being oddly plexiglass/glass in a small room, it worked out for us. 'Granted, it is not for everyone, but my daughter and I enjoyed our stay at Citizen M.