The architect took advantage of the pre-existing condition of an intermediary patio in order to convert these ground floor units into a space where he could live and develop his professional practice. The patio operates as a separating element between the two activities, which are also connected by a kitchen-hallway that runs parallel to the patio. The skillful and daring use of materials and technical solutions allowed him to achieve a space of undoubtable interest at a very affordable construction price.