Decorating Small Spaces: 7 Bold Design Elements to Try in Your Hallways
Decoration, Frame Hallway Decorating Ideas 2: Simple Ideas to Decorate Your Hallways
Unique Ways Of Displaying Photographs In Your Home. I like the mirror idea and the stairs setup.
DIY stair runner / Stairs & Stripes
under stair units
Monochrome chic. Simple is best in a narrow hallway. White painted stairs make them appear wider and the grey runner is both practical and elegant. Seek out a slim console - vintage or modern - thats useful and decorative but not space-consuming.
under stair storage - I think this would be more useable storage than the closet that's currently under my stairs!
Find out the secrets to creating a gallery wall.