It was a good stay, cozy and compact but it was not cleaned properly.
But, I was bit confused about the location. The apartment seemed to me as service apartments, as in for single working people and they are not allowed to use the space for commercial purposes. I live in Germany and in Germany it is strictly forbidden. If the admin finds out, the visitor and the actual tenant gets evicted within a day's notice! If that happens, it will be very problematic for the visitors. Since I stayed for a very short time, I didn't bother to know the setting.