Madrid Marriott Auditorium Hotel & Conference Center

Perfect for any type of event from a small meeting to an international conference of several days. The auditorium can hold more than 2,000 people, and there are more than 50 meeting rooms. The good thing about it is that in the same building where the rooms are, and there are over 800 rooms. Located next to Barajas Airport, it's ideal for national and international visitors, with shuttle every 30 minutes going to all the terminals. The Wi-Fi is free and available throughout the hotel, and their buffet serves 800 people.