Casa Lorena is located in Mérida historic downtown in Mexico and is part of what was once a house from the beginning of the 20th century, the property has been divided several times until reaching its current dimensions with only 4.5 meters front, a quarter of its original size. The house has a small inset with respect to the street and the walkway, something not common to find in the center of the city, and which creates a small access area. Crossing the façade in pastel tones, we access a small living room, with ceilings over 5 meters high and which still preserves its Decauville beams brought from France in the henequén (sisal) era, and which were part of the construction system of that period, together with the wooden beams.