Floors can be dark wood, but the texture contrast of stone, steel and wood, plus the walk ways are pretty cool. I would use wood poles and beams, but perhaps steel around a fireplace and in details-Lake House Retreat by Morgante Wilson Architects
combination of industrial workshop and schoolhouse simplicity by Frederik Posse, clean, simple, and modern. a workplace I could only dream of. simple spaces allow for inspirational work. sense some typographic inspiration?