The project derives from the need to have a comfortable home for a variable number of users, hosts or future children, as well as the desire to wide spaces for leisure time. Without distorting the initial distribution will introduce elements that make the living area more extended, the separation between the kitchen and main entrance is physical but not visual, as well as between the living room and study, carried out by a large wall and different levels of floors. This space is a real filter that extends the living room for meetings or closed as a studio. It may be a continuation of the small adjacent room or guest room. The large wall hides behind a library location. The bathrooms preserve the original position but with compartments that allow their use by multiple users at a time. The larger bathroom, complete with shower and bath, can be private or shared, depending on the needs of the family.