Small spaces mean smaller material needs, allowing budgetary leeway to try something new, like the Japanese shou-sugi-ban-style charred wood siding used here on the exterior of Hunter Floyd and Damon Wake’s Cinder Box.
I love the idea of the king size bed being the "living room" too.(A 269 sq. tiny house on wheels with cedar lap siding and steel accents. Includes a main floor daybed with room for an entertainment center, plus two sleeping lofts.