love the metal and wood planks (or tile) combo
Q
use large rectangular tiles on wall - could use wood-like or modern tiles
like look (wood/metal) but don't think this warm wood tone would work with all the light-colored wood doors on 1st floor.
love the metal - could do lower half of wall with paint on top
dark stone adds warmth to the modern space
reclaimed wood on wall
Go with dark metal or tile on the walls -- contrast with metal door frames would be cool
love the metal and wood planks (or tile) combo
Q