That does sound frustrating! Would you be able to try and spend as much time as possible somewhere else? To not have to deal with everything about the apartment. It doesn’t sound too temporary if it’s been the last three years and that seems incredibly frustrating. I’d definitely try talking to someone and see if it can get changed. Maybe try telling them your job performance would be improved if the quality of life living in the apartment was different. ( I guess I’m assuming it’s for work by the use of “corporate” in your first post)