Weirdly I don’t have many walls. I live in a house that is one room thick with windows on both sides of each room and on 3 sides of the rooms at the ends. Like train carriages.
I love it because it is like living outside with the daylight and greenery, but it is a challenge in terms of furniture against walls and hanging anything!
I need to inspect the walls and see how to make space.
There are two ‘upstairs’ guest bedrooms in the attic - they have some wall but mainly only 2’ high before the roof slope.
Hmmm.