Suggestions for the floor plan

I find the furnishing of the living room a disaster.

I would put the wall unit on the other wall, place the couch with its back to the window, and move the fireplace towards the dining table.

Um, there is hardly any space for a wall unit on about 240cm...

Um, at about 240 cm there is hardly any space for a wall unit...

The currently drawn one isn't much bigger either...

I think the furnishing of the living room is a disaster.

I would put the wall unit on the other wall, place the couch with its back to the window, and move the fireplace towards the dining table.

a) why is it a disaster?
b) why would you change it?
c) it is not a wall unit

Ok, if the round one is supposed to be a wood stove, it will also be tight against the wall. From my own experience, I can only say that you should plan at least 280 - 300 cm for the wall unit, if you want one. In my previous apartment, I only had about 250 cm of space and it was extremely difficult to find something suitable...

a) why is it a disaster? b) why would you change it? c) it is not a living room wall

You at least cut off the whole room as the couch is drawn in. I also don’t find it great to sit at the dining table looking at the back of the couch. In addition, the passage, that is between the wall and the couch, is quite narrow. As it is planned now, I think you are constricting the room. If you place one arm of the couch against the wall where the living room wall is currently drawn and the other in front of the window, you create an open area, which I personally like much better. By the way, my TV wall measures 2.42m...

I didn’t say that such a thing doesn’t exist. But if you put a mandatory 50+x inch [Zöller] on this wall, there is practically no space left for storage...