Most floor coverings need replacement every 10 to 15 years so this is a major cost saving feature. Stained concrete floors are an alternative choice. Concrete is harder and retains more heat from the sun, but is difficult on stand on for long periods of time and always feels cold. Stucco is a durable, moisture resistant coating that does not need painting. It can also be used around the bathtub instead of sheetrock.
Stucco is more durable than earthen plasters on exterior walls.
These are non-bearing walls that can be moved at any time. Standard stud framing expedites installation of plumbing and electrical. The spaces between the studs are later filled with light straw-clay. High efficiency appliances should be used to reduce energy costs. It is used judiciously so as not to detract from the integrity of the overall structure.