Assessment of floor plan for 3-room apartment

For the washing machine, I was possibly thinking of the kitchen,

It is still in the bathroom at the planned shower location

Another point: Does the hallway perhaps seem a bit cramped due to the narrowing towards the living area?

I wouldn't complain about that, after all, the open-plan room starts afterwards. I would probably omit the two short walls in the kitchen to give an open kitchen more impact. If necessary, partitions in drywall can be rebuilt.

I would possibly consider swapping the living room and bedroom. Basically, you can do anything with the kitchen, living room, and so on: there are no load-bearing walls... and water/wastewater is planned up to there.

Your remodeling request should be feasible, structurally without problems.

The living room has exactly the same dimensions as my current apartment, which of course helps me with visualization. Therefore, I fortunately know here that it fits well.

So you are buying the apartment above your current one?

I am honestly not at all enthusiastic about the floor plan.

Master bathroom at the other end of the bedroom, toilet on the wall to the living room, and the bedroom in the west - all of these would be no-gos for me...

I agree with ypg, that was also my first thought: swap the living room and bedroom, remove the wall between the kitchen and living room (which is currently the bedroom), and have an open kitchen/dining/living area. A larger bathroom at least with a shower near the bedroom, and for that, rather reduce the size of the second bathroom at the back by the third room and put the washing machine and dryer there.
If you want to get to the upper attic from the living room, you could consider creating a corridor to the staircase from the bedroom (I don't know if that is possible dimension-wise).

I really don't know what some architects are thinking: master bathroom right at the entrance and bedroom at the other end... Who makes such nonsense???

I really don’t know what some architects are thinking: master bathroom right at the entrance and bedroom at the other end... Who does such nonsense???

Large residential complexes must be considered as a whole; when broken down to the level of "individual housing unit," much of it is mediocre – the priorities are simply elsewhere.

Honestly, the floor plan doesn’t excite me at all.

Master bathroom at the other end of the bedroom, toilet on the wall facing the living room, and the bedroom in the west – all would be no-gos for me...

I agree with ypg, that was also my first thought: swap the living room and bedroom, remove the wall between the kitchen and living room (which is currently the bedroom) and have an open kitchen/dining/living area. A bigger bathroom at least with a shower next to the bedroom, and then rather shrink the second bathroom at the back by the third room and put the washer and dryer there. If you want to get from the living room to the upper floor, you could consider cutting a hallway to the staircase from the bedroom (not sure if that works dimension-wise).

I really don’t get what some architects are thinking: master bathroom right by the entrance and bedroom at the other end... Who designs such nonsense???

I really can’t imagine what you mean right now. The bathroom can’t just be arbitrarily moved either, because water pipes and such run throughout the whole house.

However, the 8 meters to the bathroom don’t bother me, on the contrary. Especially for two people + x, it doesn’t have to be right next to each other.

Swapping the bedroom and living room is exciting....
Something like this (just quickly from the hand)?

With guest toilet