When you stay at Hotel ILUNION Pio XII in Madrid, you'll be in the business district, within a 5-minute drive of Plaza de Castilla and Paseo de la Castellana. Featured amenities include a 24-hour business center, complimentary newspapers in the lobby, and dry cleaning/laundry services. Planning an event in Madrid? This hotel features 4306 square feet (400 square meters) of event facilities. Self parking (subject to charges) is available onsite.