The project of Santo Spirito apartment was born from the creative intention to work with a few essential elements; it’s been developed from rules based on researches of relationship between the three dimensions, height, width and depth, in order to create a proportioned, balanced and harmonious space. The apartment is realized like a unique volume divided by a wood wall, around which all functional spaces are organized; the other rooms of the house create instead some particular perspective effects, different from point to point.