The location of apartment entrances in multi-family buildings is determined by the apartment's layout and organization. Most apartments have one entrance that fits the building's design. The number and position of entrances depend on the apartment's size and layout. This study analyzes different entrance positions and their impact on apartment organization. Two-entrance apartments are less common but can offer more flexibility in how spaces are used. The study also looks at how additional entrances affect the need to separate certain activities within the apartment.