Matthew and Sarah Johnson own a spacious two-flat in Logan Square, nestled     in a tidy tree-lined street around the corner from the “square” proper. The     house was built in 1896. It has five bedrooms, three and a half bathrooms,     high ceilings, a spacious yard, and a quaint front stoop. Yet the Johnsons     live with their two children in the basement.



   Despite possessing no major renovation experience whatsoever and a tool kit     consisting of a hammer, a screwdriver, an assortment of nails, and nothing     else, the Johnsons took the plunge to transform the two-flat into a     single-family home. In January 2011, they started a blog, Two Flat: Remade,     to chronicle their insanity. Today it serves as a reference for other     Chicago DIYers. In confessing that they have no idea what they’re doing,     the Johnsons have inadvertently inspired others who also have no idea what     they are doing and created a community of home-rehab bloggers.



   Though Matt says his children don’t mind living in such close quarters with     each other and their parents, the house poses some hazards. When their     six-year-old, Derek, was younger, he wanted to help upstairs, but a piece of     flooring fell on him, cutting his head and hand. Four-year-old Emily was     once tested for lead levels, and the results were disturbingly high—though     they tapered off soon after.