City villa floor plan 150 m2 - Your opinion is requested :-)

Oder wie man so schön sagt: Thinking out of the box.

The box is often the price limit when building with BT.

Yes, that's how it looks too :-(
Square and uninspired.

Move away from the square floor plan, which is an unfortunate choice at this size, as you could already see from the extent of your change requests*. Achieving a successful room arrangement under a square roof requires an edge length of about 11 to 12 m – below that, the imperfection pinches too much.

*) Some of these don't really work: compare your doors in size 34 with those originally drawn in.

I don't see the plot / building envelope being forced into a square anywhere, and it is not mandatory even for the "instead of a villa" type. But stick to the economical stair shape.

maybe Gini wants a city villa? The plot is suitable for that, rather than an elongated gable roof building. And a long staircase is not desired. So, everything fits except for what has been mentioned

My favorite topic: storage space
Think carefully about where things should be stored. With 4 people, quite a lot accumulates...

I would definitely relieve the utility room downstairs of the washing machine and dryer and move them upstairs. The room downstairs will already be jam-packed with connections and everything!