The lack of closet and places to put all of our stuff.
A dishwasher that never worked for the all stay. The fact we had to ask for heaters and ended up freezing for two days before receiving only two small portable heaters for the whole appartement, without the main heating system getting fixed. Meaning that most of the appartement is still very cold.
Also our electricity not being paying enough so we ended having our power cut in the middle of the night and had to wait for 2h before receiving just enough electricity to have bed lamps on.
The door for the ensuite bedroom that is impossible to close due to being blocked by nails, a nice lack of privacy.
Also the door to the safety stairs which for some reason is impossible to properly lock that we find wide open when coming back home, with very obvious footprints going in and out of the appartement. And some of our stuff that has gone missing.