The intermediate space from the staircase overlooks the gallery space that surrounds the seating area. On the first floor of the building; In addition to the sauna, study, hobby rooms and terrace areas, there are places where the residential units (such as iron and laundry room) are located. Koray Arslan House, as a residential structure that represents its role in the depiction and shaping of daily life, settles as a fully exhibited object in its natural environment. Thus, in addition to being a scene where the natural flow of daily life is monitored, it also turns into a design object exhibited in this flow.