Living room setup possibly through breakthrough expansion

In my opinion, such a ground floor with a bedroom should be preserved.

Draw all the furniture completely in your plan.

Access to the living area through the kitchen is not a good idea.

So if you were to take both ideas currently, it would be as follows:

I would actually like to save myself the breakthrough, but unfortunately the current corner where the sofa is supposed to go later is not deep enough. Therefore, I hope for one or the other suggestion here, such as the TV wall as a room divider.

You don't like cooking much or often - right?

The kitchen is basically limited to 3.3 x 2 m. The rest is passage area also to the terrace.

Oh, I really like the idea of the TV wall as a room divider, I hadn’t even considered that before. Thanks for the suggestion. The whole thing flush with the current dining room window and maybe a small one in the newly created living room area so it doesn’t get too dark in the corner because of the TV wall room divider.

Or you just open the wall at the front section and then you have an access, and the TV wall extends all the way to the other wall. Please also write the exact measurements next to the furniture. A central wall would only need to be as high as the TV, so there should be enough light there. Sketch various options for yourself and also consider where/how you design the back wall to the dining room well. Maybe the dining table could be placed lengthwise directly at the back of the TV wall and you could enlarge the kitchen area a bit further towards the front.

I think you should actually draw it on graph paper once and dimension it, including REAL furniture dimensions as well, otherwise you might be setting yourself up for a problem. As a layperson, I would say that you don't necessarily have to put the beam on posts, but you could make a hole in the wall on both sides and rest the beam in it. I wouldn’t know why a beam should behave differently than a load-bearing wall, and in my opinion, it’s enough if the beam rests a few centimeters on both sides. I remember our first house, where there was a similar issue during the new build and the recess was only 5 cm or not possible beyond that. Maybe you could also close the current, slanted dining room door and build something nice as a spacious kitchen, transitioning into the dining room. I would actually like to see it on the plan then, with the dining table standing with its end directly against the TV back wall and the kitchen being expanded a bit, which obviously couldn’t hurt at the moment.

You don't like to cook or cook much - or? The kitchen is basically limited to 3.3 x 2 m. The rest is hallway space also to the terrace.

It’s just an existing house.

As a layperson, I would say that you don't necessarily have to put the beam on posts,

Supports. How deep the supports must be is determined by a structural engineer. The other thread is not managed by you ? Anyway: I would probably leave everything as it is and make a nice TV relaxation room out of the bedroom - just put in a sofa and that’s it. You can still set up an office as a niche or office cabinet somewhere. The ideas here apparently only work if you ignore the measurements. A storage room/laundry room is no longer needed?