Interior Design

I have thought about this for years and I personally like the hill side house with plenty of drainage. When the concrete slab is poored decide on the finish then as there is many ways to finish concrete, stamped with colour added  is my preferred choice.  Throw down rugs are used where needed. With water pipes laid into the slab for water heating using the sun via a solar hot water panel. Make sure there is a slight slope on the slab to the down hill side and a hole in the wall to let water out of the structure. In the roof slab put eye bolts so as to be able to hang beds tables and furniture from the roof. In each room there is a water tap for hosing the room down once a week. Might sound silly but it works and gets rid of all the dust and dirt as it goes out the holes in the walls. Plant appropriate plants to use the water preferably edible plants.