Heymann says most of the rooms are relatively small and have high ceilings. The living-family room and the kitchen-dining room in the east end of the house are large, laid out for frequent entertaining and family gatherings. The living room has a series of glass picture doors. The tin roof of the house extends beyond the porch. When it rains, it’s possible to sit on the patio and watch the water pour down without getting wet. Under a gravel border around the house, a concrete gutter channels the water into the cistern for irrigation. In hot weather, a terrace directly above the cistern is a little cooler than the surrounding area.