Floor plan proposal single-family house 1.5 stories

Two spontaneous points of criticism:
- The entire living, dining, and kitchen area would simply be too small for me. A few more square meters would make it feel more spacious.
- Upstairs, the access to the dressing room from the hallway makes little sense to me. Why is the room not accessible from the bedroom?

Hello HB 1, read through a few topics. The wardrobe-from-the-hallway is very often promoted here because with your proposed setup you repeatedly walk past the sleeping person whenever you have to go into the wardrobe again for something forgotten...

Hello HB 1, just read through a few topics. The dressing room off the hallway is very often promoted here because with your proposed layout you always have to walk past the person sleeping whenever you have to go back to the dressing room for something forgotten...

An alternative would be two doors. But if I look at my morning routes, the dressing room should actually connect to the bathroom, which in turn can be entered directly from the bedroom. And from the dressing room I would then step into the hallway.

Hehe - if you follow the assembly line through to the end consistently, the breakfast bar should then be placed right in front of the driver's door

... then the dressing room would actually have to adjoin the bathroom, which in turn can be accessed directly from the bedroom.

then you would also need a children's bathroom or no sense of shame among all parties involved (including pubescent teenagers) if someone accidentally comes in through the other door.
although I have already learned that it is apparently possible to ensure, using electronic helpers, that both doors are open/closed at the same time. (and just think about how often, without helpers or a second bathroom, at least one door would be forgotten)

then you would also need a children's bathroom or no shame at all among all parties involved (including pubescent teenagers), if someone accidentally comes in through the other door. although I have learned that one can probably ensure with electronic aids that both doors are open/closed at the same time. (and just think about how often at least one door would be forgotten without aids or a second bathroom)

Well, with an en suite bathroom, I assume a second bathroom for children or guests. Otherwise, I would place the ONE bathroom in the hallway.