Yeah, I'm not entirely sure the point. How ugly can a stairwell be?!
This thread made me look at the area above my staircase. It also could be used similarly however I'm not sure it would look very good. Think it would make the hallway/landing look a bit dark.
What Simps has done is a clever use of space. But your on the cheap plan is gonna just give you a darker enclosed staircase with no added benefit.
Yeah, I'm not entirely sure the point. How ugly can a stairwell be?!