A157 is a residential project designed by Studio DiDeA in 2016. It is located in Palermo, Italy. A157 by Studio DiDeA: “A157 is Nicola Andò and Emanuela di Gaetano’s apartment, a young couple of architects partners at studio DiDeA. The house is 103 square meters (1,108 square feet) and it employs interior elements that are able to serve several functions. The architects decided to give more space to the day..