Naranjos 9 is a house built between the cities of Puebla and Cholula in the Mexican highlands. The configuration of the dwelling suggests spatial sequences that play with diverse room sizes and openings which link exterior and interior gardens, therefore placing different qualities of natural light during the day. A garden at the gate mixes aromatic species that stimulate the senses (Lavandula angustifolia y Salvia rosmarinus). The height of main hall allows to house an interior garden with a tree (Ficus benjamina) which blurs the limits between inside and outside. The interior garden gives access to the social area shaped by the kitchen, the dining room and the living room, the later ends up in the rear garden closing the sequence outside-inside-outside. The second floor contains the most intimate spaces such as bedrooms and a tv room, there, a combination of windows, balconies and latticework are used to provide ventilation, privacy, and access to natural light. A semitransparent cylindrical staircase made of wood and multiperforated iron sheets reaches the third floor, where a multipurpose room opens to a wide terrace that can be used as roof garden. From the terrace the sunset and the volcanoes can be appreciated. The materialness of the project is based on natural elements such as marble and wood, combined with industrial materials such as iron, aluminum, glass, and concrete. Lastly, the facades are the result of function, privacy, proportion, building materials, construction methods and technics, skilled labor, vegetation, municipal regulations and the relation to the surroundings.