When Rui first bought the house, part of the ceiling had fallen down, so it was impossible to even go upstairs. He knocked down the wall separating the kitchen and dining/living room and created one large living space that also incorporates the striking green-and-black staircase. Photo 3 of 14 in Before & After: In Porto, a Tiny Home Emerges From Ruins

Before & After: In Porto, a Tiny Home Emerges From Ruins

3 of 14

When Rui first bought the house, part of the ceiling had fallen down, so it was impossible to even go upstairs. He knocked down the wall separating the kitchen and dining/living room and created one large living space that also incorporates the striking green-and-black staircase.