Traffic should not intrude into space designated for a specific activity. Traffic flow does not cut across center of rooms. Kitchen is centrally located. Through traffic in the kitchen should not intrude on the work area. Front door leads directly to the center of the house.
Main entrance is easily accessible to the drive and street.
A bathroom is accessible by way of a central hallway. Patio, terrace, or outdoor play area is easily accessible from the living area. Bedrooms are separated from living area with a buffer such as bathroom, hallway, or closets. Wall space is not broken by multiple windows and entrances. Doors are located in corners of rooms.