In addition to the three large halls with terraced seating, the Auditorium-Congress Palace Príncipe Felipe has five conference rooms on the third floor with mobile technical elements and various capacities; four of these rooms can be joined together, offering capacities between 50 and 230 people.
The building has three large lobbies. The ground floor or main lobby (750 square metres) stands out both for its height, open plan on three floors, and for its brightness thanks to the large windows.
The facilities also include cafés and restaurants (on the third floor, with terraces), technical secretariat rooms, courses and/or board meetings, VIP room, first aid, cloakrooms, as well as several dressing rooms for the director, guest artists, and musical bands (2 dressing rooms for gentlemen and 2 for women for the in-house orchestra and for visiting orchestras).
The Auditorium-Congress Palace Principe Felipe has free WIFI and is equipped with a Defibrillator (SAED).