Replacing the contract subject with a model of equal price should be contractually the smallest operation. But the original poster should first name the model (and of course the development plan); without hard facts, the discussion remains unclear.Then the question is whether 2 floors cost more than 1.5.
we are talking about Town & Country here......
this is one of the cheapest providers on the market. Even goodwill will cost here
Why do you speak so negatively so often? Can we please see your house and who built it or what it cost you?
Hilfehilfe is not entirely wrong. The price difference does not come from some being socially minded, but from low purchasing costs and tight calculations. The tighter the calculation, the less one can be generously accommodating for free.
The tighter the calculations, the less you can be generous for free.