Apartment to avoid absolutely because of serious hygiene problems. To sum it up, it is dirty, dusty and humid.
What strikes first is the smell of moisture when you come in, due to the lack of window and proper ventilation.
The main problem is the bathroom. The shower is blocked by hair and water does not evacuate properly. As there is no shower screen, the floor of the bathroom is constantly flooded and you have to walk in cold water (not much appreciated during winter) to go to the toilets.
The heating is totally unefficient : the apartment is very cold and towels do not dry.