The Hotel Reina Petronila is located in the Aragonia complex, which was set up with the aim to contribute to the development of the city of Zaragoza, and improve this way its offer in terms of commerce, leisure, business services, hotels and dwelling. The project consists of different volumes of avant-garde lines by one of the most renowned architects in the world, Rafael Moneo. That way the complex includes a five star hotel, the Reina Petronila; a commercial and leisure centre; four towers of dwellings; and a business building, Torre Aragonia.