Opinions on the house floor plan wanted

One question, which program did you use to draw the house? I am currently also looking for a program where I can move the floor plan on the property.

The comments here are worse than on YouTube ...
And the topic deviations are embarrassing...

15 sqm children's rooms are fine!
20 sqm bedrooms are only that because the "hallway" to the bedroom is probably included.
The kitchen is large, and with the right kitchen planner, it will be a successful kitchen.

My only comment is the area with the many doors around the bedroom and bathroom - but you probably realize that yourself by now.

Best regards

One question, with which program did you draw the house?

SweetHome3D

But with sweet home 3D I cannot draw the location of the building on the plot, can I?

Unfortunately, I don't know, had already given up long before

You can take a screenshot in SH3D and then move it around the property to scale.