I also think we should stop the price discussions, because zizzi will plan his house with the company, then there will be a price, and he will decide if it works. No, a bungalow in northern Germany is not more expensive than a one-and-a-half-story house, it is such a common house type here that it is not considered something special. Otherwise, I stick to building the stairs right away. Rather, I would then forgo the linking and order the plaster variant. A bungalow can be painted without scaffolding without any problems. Karsten