Firstly, we were negatively surprised by the additional rules that we needed to abide, after having paid the full amount, and shared with us only a few days before arrival.
The rooms were immensely dirty, full of dust, and with the walls being cracked.
The bathroom was in a despicable condition, with mold and dust, being extremely smelly. Also, the pipe from the upstairs bathroom was going through our bathroom, making a loud noise every time the people upstairs used their bathroom.
The flat had no noise insulation, so the noise was very annoying.
The third bed being the sofa, it was very uncomfortable because the mattress was very thin. The sofa itself was very dirty.
The only good thing is the location and that the flat was warm enough.