The absolute respect towards what already exists is the nature of this architectural intervention. Not only respect towards the traditional materials used but also towards the type of space created inside the house. Hence, the main spaces of the house are developed as a single unit in the grand central space comprising the former stable. The arrangement of functions is developed in a linear pattern, composed of kitchen, dining room, fireplace, living room, office, bookshelves under the same roof, defined entirely by the elements specific to each use, while always being in the same neutral and global setting. Concealed behind a bookshelf, only the master bedroom is separated from the general space. A second bedroom is accessed from the exterior stair in the original passageway at the entrance of the building, located above the main one, to achieve the height of the annexed building.

To emphasize the concept of an open floor plan, a storage feature is built into the perimeter of the space, opening up indoor area and highlighting the traditional wooden roof.The only partial modifications to the existing architecture are those made to the facades. The existing openings on the east facing and west facing facades have been enlarged, with the idea of integrating nature, and the intriguing views of the Cantabrian mountains, into the interior. The north-facing and south-facing facades are completely opened as they were in poor condition. Another prominent feature of the house is its privacy system on the south-facing facade consisting of sliding louvers, providing users complete freedom to communicate with the outdoors.