We never met Sabrina, not sure she is even existing, everything is managed remotely, especially the door openings handled with an external application which can be annoying to use (Need to submit documents, need to have your phone and battery). We were sharing the flat with many other people, each ones having its room, no issue on that side but it was such an impersonal experience, typically the reason why Airbnb is getting rejected by locals in many cities, this is a fake hostel. Also the flat is quite hot and aside the station and it is quite noisy at night, s don't forget your earplugs.