Uncertainties regarding size, planning itself is so far completed

Please enter in Google image search: Bauhaus Einfamilienhaus.

These are indeed mostly interesting houses with projections, recesses, articulated facades, large window areas.

When private builders build, the following arises, for example: dscf3876oczkp
(Just enter this in Google image search and display the first image)

So there is architecturally outstanding flat roofs and there are flat roofs as they are often built.

And as I said, in my experience, if everything is approved: Most build hip roofs plus 2 full floors. Some partly also 2 full floors and a gable roof on top as an expansion reserve.

And as I said, it is different here. And it certainly depends on the location, for example [Verklinkerung] is rare here, but standard elsewhere.

I'm cracking up - that looks like a camp ... the surroundings are picturesque too. On the other hand, inside it might be a beautiful house with lovely people who smile at our superficiality.

I completely agree with Building a city villa is currently mainstream. People even try to keep the square on 8 X 8. Two columns in front of the entrance then make the residents a higher class

2 full floors do not have to be square at all. A beautiful city villa 12x10 with a wide front to the street and garden, 2 full floors to make optimal use of all rooms and, by the way, the light incidence from 2 sides per room, which is so important to me, and on top a hipped roof. We might also do a gable roof, but I also admit clearly that this is purely for practical reasons. Visually, I find a hipped roof on a properly dimensioned house (11x9 and upwards plus 6 meters eaves height) more attractive.

But again, putting the aesthetic aspect aside, I had also lived with sloping roofs and am very glad not to have any anymore. It is simply more practical and much better in terms of spatial feeling. We also noticed this in model houses. 16-18sqm children's room with slope: it's small, oh wait 17sqm? 14sqm children's room without slope: well, that's big, oh only 14 sqm?

You are also a weather vane - as tiny as your first drafts were and now you keep getting bigger and talk the same nonsense to justify yourself. Our children's rooms, by the way, have about 16-17 sqm with sloping ceilings and windows on two sides. It works, despite the slope - and everyone says: Man, they are quite spacious. You can talk everything to fit...