I like the little day bed and the window and beat board walls. day bed on plywood base with built in table. we would put the long edge further back for under the bed storage space. I also would want to paint it like white or something.
This would be a great idea for those times i need the large cutting table for those incredibly big projects aka backdrops and wedding formals. Floyd Leg - clamp-on legs (available in 5 colors) works with material up to thick.