As housing costs continue rising, savvy homeowners are tapping into the potential of accessory dwelling units (ADUs) - also known as granny flats or in-law suites. These small secondary dwellings built on existing properties offer big benefits. Specifically, compact 1 bedroom granny flats pack a profitable punch for owners as smart rental investments as Granny Flat Solutions. Keep reading to learn why adding a 1 bed granny flat can pay off through added rental income, property value, flexible space and more.