I would not recommend this place for anyone except people with smell disorder.
Disadvantages:
From AC system smell black mold, from internal terrace smell canalization. So without usage AC and with closed windows it's ok, but when +46 degrees outside, something need to be chosen.
Cockroaches that came from some other apartments I suppose.
Washing machine old and dirty, works not very good. Be ready for some flood from it.
Internal noise. You will hear everything from other members of house. Especially intimate one.
Advantages:
Good location in old city, historical building every 100 meters.