What events does the Marriott Auditorium suit?
It has something unusual for a hotel: its own 2,000-seat congress auditorium. It fits medical and scientific congresses of up to 2,000 delegates, company conventions with a plenary and many working rooms, and multi-day programmes where it helps that nobody has to leave the building. Its proximity to the airport helps with international meetings that have staggered arrivals and departures.
Rooms and capacities
The hotel puts its meeting space at about 15,500 m², with 54 rooms. These are the main ones according to the Madrid Convention Bureau:
| Space | Area | Theatre | Banquet | Reception | Classroom |
|---|---|---|---|---|---|
| Auditorium | 2,051 m² | 2,000 | |||
| Venecia + Milán + Roma | 1,396 m² | 1,560 | 850 | 1,000 | 780 |
| Oxford + Bristol + Londres | 922 m² | 1,080 | 624 | 850 | 540 |
| Lyon + Toulouse + París | 561 m² | 540 | 320 | 455 | 270 |
| Roma | 535 m² | 500 | 350 | 400 | 250 |
For a commercial exhibition there are 2,471 m² of galleries, and on the mezzanine, 25 small rooms with natural light for meetings of up to about 28 people. The hotel has 869 bedrooms and 1,000 parking spaces.
Getting there
The address is Avenida de Aragón 400, in the east of Madrid, next to the A-2. The airport is about 5 km away and Coslada Cercanías station 3 km. For groups, coaches from the airport and from the Atocha or Chamartín high-speed stations are the most practical option. If the programme includes dinners in the centre, budget for return transfers.
Production tips
- Negotiate rooms and the bedroom allocation in the same contract. The advantage of this format is having everything together: close bedrooms, meeting rooms and catering at the same time.
- Make the most of the auditorium's height. At 9.8 m there is room for large screens and vertical staging without losing sightlines.
- Group the parallel sessions. The ground-floor rooms are divisible: plan each track in adjoining rooms to shorten changeovers.
- Organise outings from the hotel. If you want the group to see Madrid, schedule a dinner out with shuttles and clear timings.
What pairs well nearby
In the same airport area are IFEMA Madrid and IFEMA Palacio Municipal, useful if the congress needs a larger exhibition. Look at other convention hotels or write to us and we will send you a proposal within 24 business hours.



