While microhomes are becoming less of an anomaly, Andrew and Gabriella Morrison's self-constructed tiny house is packed with surprises. Think multiple loft spaces, stairs instead of a ladder, and even enough clever spatial planning to accommodate a couple of 80-pound dogs. Andrew and Gabriella built their 221-square-foot home in just four months for only $33,000 (that includes all appliances and cabinetry!). I could keep listing the home's impressive features, but Andrew's captivating video home tour really says it all.