What I REALLY want~
Twin bed to a porch swing.... I want one
WOW, now that is reason to have a house with stairs.
not just a hidden room, a hidden *reading* room.
Pantry storage ideas for everything including baking sheets
stacked stone fireplace--gorgeous!
Consider doing this for second/third bedrooms, accomodating the angled walls, windows & doors. Would be good if beds were full vice twin sized, or could do roll out trundle bed instead of drawers. Because book shelves are fairly shallow, could add drawers inside & behind shelves for clothing. Don't forget electrical for light/fan/iStuff.
Great use for the under-the-stairs space.