An office and house combination, created from two rectangular `tubes` with a measure of horizontal offset.The building is in the form of two, rectangular `tubes`; a steel structure partially offset over a reinforced concrete, basement one. The two level, steel `tube` is composed of on the upper level for the living space and on the lower level, the working space, that can also serve as guest accommodation.The site is on a hillside with simply framed views that encompass green woodland and nature, as well as residential and office skyscrapers. The design intended to allow the observation of nature, whilst at the same time being aware of the vibrant daily life of human beings.