This is a cool way to handle the entry/ladder without taking square footage from the living space. The sectional daybed is a great idea. Nice renderings. It looks very comfortable. ; )
We're concerned that the angled walls could make construction tougher, and we couldn't find the "bathroom".
I like the ground level lounging plan with sleep accommadtions if needed. First floor is nice also. I didn't like the color of the wood used for walls. A little to contemporary but nice.
I like the glass doors and double deck. I like the layout with optional sleeping downstairs too. The ladder stairs could be a challenge.