The Sarrià flat that Mrs. Juanita lived in for many years is now a modern apartment that maintains echoes of the past, such as the original restored enclosures and in which the original brick walls of the partition walls are discovered. The rigid and traditional historical configuration gives way to a new home, which reconfigures the entire day area with a flexible living room that allows a third double bedroom to be fitted thanks to the replacement of a load-bearing wall and a large invisible sliding door that is embedded in the wall.