> In berlin, the rent limits don't work, because of various reasons, one for example is that companies simply rise the costs that are not rent for appartment, f

> In berlin, the rent limits don't work, because of various reasons, one for example is that companies simply rise the costs that are not rent for appartment, force the people living there out and then raise the rent. Do you have examples of this happening? Nebenkosten are controlled by the government or the responsible agencies as well, and you get a detailed invoice of any costs so the landlord can't just bill whatever they want.