Bungalow - approx. 146 m² - improvement suggestions

You can put the children and guest rooms upstairs, maybe the office as well

Then your parents' wing is still downstairs

You have about 9m² guest and office space here. These are two tiny rooms. Combine and use them together and then make it a room of about 14 to 16m². That is more comfortable for living and breathing for everyone. For example like this:

The mini hallway was meant to prevent stumbling directly from the dining area into the bedroom or bathroom. Especially when people are awake at different times.

But the enclosed dressing room doesn’t fit with that. As already mentioned: wouldn’t it be an option to at least place the children's rooms upstairs?

But the captured dressing room does not fit with that. As already mentioned: wouldn't it be an option to at least move the children's rooms upstairs?

Do you mean the area where the bedroom and dressing room are currently located or to another floor?

You write that you have the hallway in front of the parents' area in case you get up separately. That's also okay, but then it doesn't make sense that you can only reach your clothes by walking past the bed. That's what I meant

In principle, I like the bungalow. I agree with Katja's suggested changes. I generally think that especially the cooking/dining area is not yet fully developed, as well as the sequence in the parent area. What I am particularly interested in is how the carport/parking spaces are supposed to be placed on the property. There is a street to the north and to the southeast .. or only southeast? And, what is oriented north? The pure floor plan or the site sketch?