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Marriott International

Brussels, Belgium· €€€€★4.2(2,425 Google reviews)

marriott.com
Marriott International - photo via Google
Marriott International - photo via Google
Marriott International - photo via Google
Marriott International - photo via Google
OverviewSpacesFacilitiesSustainabilityReviewsLocationSimilar

About this venue

A accommodation in Brussels. See the specs and spaces below to check the fit for your event.

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At a glance

Destinaitor data

Core specs for Marriott International.

Floor area
67 813 m²

Event spaces

Ballroom
17 222 m²
Exhibition
40 903 m²
Breakout
9 688 m²
Price tier€€€€

Fit at a glance

The details a planner checks to confirm this venue can host their format.

Floor area

67 813 m²

Ballroom

17 222 m²

Exhibition

40 903 m²

Breakout

9 688 m²

Your floor plan

Spaces & capacity

Indicative seated/standing capacities by room layout, plus a room-by-room breakdown. Confirm exact figures with the venue for your floor plan.

SpaceAreaTheatreClassroomBanquetCabaretReceptionBoardroom
Main hall / ballroom360 m²30016518013527030
Junior ballroom144 m²12066725410812
Breakout room (typical)43 m²36202216324

Room-by-room breakdown

Grand ballroom
360 m²up to 300
Junior ballroom
144 m²up to 120
Executive boardroom
29 m²up to 24

What's included

Facilities & services

Destinaitor data

Listed facilities

BallroomExhibition spaceBreakout rooms

Services & capabilities

Meeting technology

  • In-house AV & staging
  • House sound & lighting
  • Hybrid / live-stream ready
  • On-site technicians

Catering & F&B

  • In-house catering
  • Banquet & plated service
  • Coffee breaks & receptions
  • Dietary accommodations

Accessibility

  • Step-free access
  • Accessible restrooms
  • Assistive listening
  • Reserved seating

Connectivity & support

  • High-density Wi-Fi
  • Dedicated event manager
  • Cloakroom & storage
  • On-site security

Responsibility

Sustainability & certifications

Sustainability credentials and certifications for this venue are illustrative and pending verification.

Certifications

Green-building certifiedSustainable-events certifiedISO 20121 (events)

Measures in place

  • LED lighting & smart HVAC
  • Single-use plastics reduced
  • Food-waste & recycling program
  • Locally-sourced catering

Where they'll stay

Accommodation

Destinaitor data

On-site rooms at Marriott International and the wider hotel stock in Brussels for housing your delegates.

In Brussels

Hotels
198
Hotel rooms
19 500
Five-star hotels
12
Four-star hotels
52

Traveller reviews

What guests say on Google

Recent reviews pulled live from Google Places.

  • Predrag Paunovic★★★★★3 months ago

    My overall impression was extremely positive. The hotel’s greatest advantage is its fantastic location — just a few minutes’ walk from Grand Place and all the main attractions, as well as numerous restaurants and shops, making everything easily accessible on foot. The rooms are spacious, clean, and comfortable, with very cozy beds. The breakfast is varied and high quality, offering a great start to the day. The staff is professional, friendly, and attentive. The hotel is modern and truly reflects the high standards you would expect from Marriott. All in all, an excellent choice for staying in Brussels — especially if location and comfort are your top priorities.

  • RR CSL★★★★★7 months ago

    The Marriott Hotel Grand Place Brussels offers a truly memorable stay in the heart of the city, combining comfort, convenience, and attentive service in a way that consistently leaves a positive impression. From the moment you arrive, the location stands out as one of the hotel’s greatest strengths. Situated just steps from the iconic Grand Place, it places you within walking distance of Brussels’ most charming streets, historic architecture, bustling cafés, and vibrant cultural attractions. Whether you’re visiting for business or leisure, having everything so close adds tremendous value to the overall experience. The rooms are lovely, featuring a thoughtful blend of modern amenities and warm décor that creates a relaxing atmosphere after a day of exploring. Beds are comfortable, soundproofing is excellent, and the spaces feel well cared for. Many rooms also offer welcoming touches such as quality linens, generous storage, and spotless bathrooms, contributing to a sense of quality you’d expect from a Marriott property. Service throughout the hotel is friendly and professional. Staff members are quick to assist, whether you need local recommendations, help with transportation, or simply a smooth check-in. The lobby and common areas maintain a refined yet inviting ambiance, making them pleasant places to unwind or plan your day. One point worth noting is the car park, which, although secure and conveniently located, is on the expensive side at 40 euros per night. Guests driving into the city may want to factor this into their budget. Overall, the Marriott Hotel Grand Place Brussels provides an excellent stay marked by comfort, style, and unbeatable proximity to the city’s highlights.

  • Can Yavuz★★★★★3 weeks ago

    Clean rooms, well located and god breakfast (though dinner is not served). The hotel itself is GOOD. The car park is BAD - a one-way entry-system means you will at least once end up having to reverse downwards - and it is very narrow. Also, the EV Chargers require subscription so an unknown brand so don’t rely on this car park for EV charging.

  • Hulut Chourabi★★★★★2 weeks ago

    Unfortunately, I found myself in the same situation for the second time, hoping the experience would be better this time. However, the check-in process, the treatment, and the overall welcome were extremely disappointing. It is frustrating to repeatedly experience this level of dissatisfaction. As a family member of a Bonvoy member, I expected a much higher standard of hospitality and service. We have stayed at many Bonvoy hotels in different locations and have always received excellent treatment. Unfortunately, this particular hotel is the only one where we have faced such disappointment. I am truly disappointed by what this hotel and its management are offering. This situation needs to be addressed, improved, and properly monitored to ensure guests receive the level of service they expect.

  • Jorge Beltran★★★★★2 months ago

    Located in Central Brussels. Only a 10-15 walk and two train stops afrom Brussels airport. Cost is about 26 euros for the train. The staff at this hotel was super friendly and professional. I was able to check in early after my red eye flight from Ivory Coast. The rooms are super clean and the bed and pillow are very comfortable. They provide a glass water bottle for you to use a water refilling station is locates on every floor near room 30 of each floor. Pump station for body, shampoo, and conditioner at the shower and hand soap and body cream pump stations above the sink. For ladies andgentlemaen they have a magnifying face mirror great for shaving or applying make up.

Read all reviews on Google→

Ratings, reviews and photos via Google. Reviews are the opinions of their authors.

Getting there

Location & contact

Source: Official website · Jun 2026

Rue Auguste Orts 3-7, 1000 Bruxelles, Belgium

Open in Maps

Contact

marriott.com

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Bottom line

Is Marriott International right for your event?

Marriott International suits events that match its capacity and space profile in Brussels. Use the figures above to check your headcount and room needs, then confirm dates, setup and pricing directly.

Best for events around its listed capacity
Confirm exact room setups and ceiling heights for your floor plan
Check availability and a quote for your dates with the venue or the agent

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Sections marked Destinaitor data draw on the verified catalog; anything marked Sample is illustrative content pending verification. Confirm specifics with the venue.