This article deals with the relationships that the urban subject establishes with the different areas of the city. Question resulting in the construction of value judgments by citizens on some of them. Representations, interaction and perception in daily life of urban subject, are notions that play an important role as axiological axis on which positive or negative ratings of the city are generated. In our case the judgment of ugly value. We have turned out to call this process here, the construction of an aesthetic of everyday life.
