Just bought a house and these frames are now hanging on the wall going up the stairs. This works because you can hang individually and arrange anyway you want. I'm actually buying another set to fill in some of the blanks because there's more space on the wall than I thought. Frame color is very and will go with any decor.

Pros: Comes with directions and stencils so you can get ideas on how to arrange on a wall.
Cons: The plastic inserts that fit in the corners of the frame which requires 2 nails/hooks although it was still easy to hang with picture hooks.