Modern cabin designs at this pinners location (board: Methow Cabin Design Ideas). I prefer the more rustic cabin look, but some of these interiors are intriguing. such as this one with barn doors, beams and light floors
Study Fireplace - Fireplace: Isokern custom masonry fireplace built on site with herringbone firebrick cut down to x with white grout. Fireplace face is white smooth stucco finish to resemble a plaster wall.