Leah Alexandra has gone viral on TikTok after revealing she lives in a converted four-car garage -- and viewers are wowed by the cozy, converted digs. Instagram/leahxalexandra She’s parked herself up.

Rebecca Möller turns garages into apartments using wall panels and parts prefabricated in a factory. She installs nice finishes and appliances to make livable accessory dwelling units, or ADUs. Her ...