When the home is in order, being there becomes a good feeling. Interior designer Helena Karihtala gives the keys that allow everyone to create a visually harmonious home. The function introduces ten unique, timelessly decorated homes and reveals the secrets of both color and lighting design as well as surface material and furniture choices. There is a small leisure cottage built on the sandy beach of Kalajoki as well as a lavish town house. According to Karihtala, the most important thing is to always stop to consider the function of space. How could it best serve your everyday life?