Floor plan design single-family house in L-shape

We were thinking of simply making a small driveway into the basement from the western street.

Isn't that feasible? Almost everyone actually has a small driveway, right?

So something like this:

Oops ... I didn't even think that you wanted to rotate the house like that. I'm just wondering how you want to get from street level to basement=garage level. Or am I missing something?

Regarding the house in general .. Why only a bathtub in the bedrooms? Then the shower in the ground floor bathroom can only be reached by walking past the front door.

A straight staircase 360 cm long is not exactly generous and then the super short landings before and after it, especially upstairs only 80 cm wide.

The entire living/dining/kitchen area will become very dark. Just a 1x1m window facing south.

The study will also be a rather strange cave.

Since the basement has to be excavated anyway, we thought we might as well have the driveway to the garage dug out at the same time. Like in a parking garage where you also easily drive in at an angle. About 2 meters deep should be doable as a slope, right? Or are we thinking wrong here?

The shower/bathroom on the ground floor is actually intended for old age, in case you can no longer go up the stairs. At the moment, we only have a bathtub and are actually completely satisfied with it, whether for a quick shower or a long bath. Therefore, the bathroom downstairs would probably hardly be used, or maybe more in summer if you want to quickly rinse off.

For the stairs, I have now chosen the shortest option because I don't actually want to waste 6 sqm on stairs. At the moment, I already find the hallway almost too much wasted space, but well, the stairs have to go somewhere. At first, we wanted them in the living room as a design element, but now they have been moved into the entrance area to have more space in the living room. I really want to waste as little space as possible :(

Should we maybe reduce the size of the children's bedroom upstairs for a larger exit? But 1 meter should be more than enough, right? I mean, a door is only 80 cm and you can easily get through?

Are the two windows facing east plus the small window facing south really not enough? I have never really noticed that in our current apartment; it is actually never dark there.

Have now tried to position the living room more on the light side and moved the bathroom towards the north. The staircase would now be back in the middle of the room.

Better or worse than the previous arrangement?

Edit: Of course, then not feasible upstairs again with the indentation :(

So something like this would work better so that the OG is also possible. Better or worse than the other version (page 3)?

The area with the sofa looks like a waiting room, an absolute thoroughfare. In my opinion, this is not acceptable at all.