The need for multigenerational households is growing yearly, and for that reason, adding an in law suite or freestanding apartment may be the way to accommodate family changes. Although older parents were once seen as the standard occupants of the specialized additions, that is no longer the case. As adult children move out into the world, they sometimes need to move back into parental homes due to job loss or inability to find employment. Here are some tips to consider when deciding on what type of in law apartment to add to your home.