The expectations and needs of families change over time throughout the life cycle. There may be a need for short-term and long-term guests, family members or live-in caregivers. The “Home Within a Hoome ” concept offers flexible solutions without affecting the use of the house. In this concept, a large room is planned as a studio apartment. This studio section, which can be accessed from the interior corridor of the house and a separate exterior door in the floor hall; offers the opportunity to be used as a guest suite, caretaker or servant house, office or a separate apartment.