Please note: all room sizes are approximate.
Events
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3
Event Rooms
128 SQ MT
Total Event Space
90
Capacity Largest Space

Meeting and Events
Cutting-edge meeting facilities featuring the latest high-tech equipment.
Excellent catering services to ensure a perfect business event.
Ideal for corporate meetings, training sessions or presentations
On-site business centre, plus wifi in all areas.

Weddings and Occasions
Our event rooms are available for family celebrations such as weddings, baptisms or communions.
Professional staff will ensure that your event will be a true success.
Our catering services can help make any leisure or business event a success.

Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Forum A | 27.9x21x11.8 | 586.6 | 50 | 40 | 40 | 34 | 40 | 40 |
Forum B | 23.3x21x11.8 | 488.7 | 40 | 25 | 20 | 18 | 25 | 30 |
Gran Forum (Forum A/B) | 50.9x21x11.8 | 1067.8 | 90 | 65 | 60 | 50 | 65 | 70 |
Consejo | 18.7x16.1x11.8 | 300.3 | 25 | 18 | 18 | 16 | 18 | 18 |
Forum A
Dimensions (LxWxH)
27.9x21x11.8
Area (sq.ft)
586.6
Theater
50
Schoolroom
40
Conference
40
U-Shape
34
Reception
40
Banquet
40
Forum B
Dimensions (LxWxH)
23.3x21x11.8
Area (sq.ft)
488.7
Theater
40
Schoolroom
25
Conference
20
U-Shape
18
Reception
25
Banquet
30
Gran Forum (Forum A/B)
Dimensions (LxWxH)
50.9x21x11.8
Area (sq.ft)
1067.8
Theater
90
Schoolroom
65
Conference
60
U-Shape
50
Reception
65
Banquet
70
Consejo
Dimensions (LxWxH)
18.7x16.1x11.8
Area (sq.ft)
300.3
Theater
25
Schoolroom
18
Conference
18
U-Shape
16
Reception
18
Banquet
18
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Forum A | 8.5x6.4x3.6 | 54.5 | 50 | 40 | 40 | 34 | 40 | 40 |
Forum B | 7.1x6.4x3.6 | 45.4 | 40 | 25 | 20 | 18 | 25 | 30 |
Gran Forum (Forum A/B) | 15.5x6.4x3.6 | 99.2 | 90 | 65 | 60 | 50 | 65 | 70 |
Consejo | 5.7x4.9x3.6 | 27.9 | 25 | 18 | 18 | 16 | 18 | 18 |
Forum A
Dimensions (LxWxH)
8.5x6.4x3.6
Area (sq.mt)
54.5
Theater
50
Schoolroom
40
Conference
40
U-Shape
34
Reception
40
Banquet
40
Forum B
Dimensions (LxWxH)
7.1x6.4x3.6
Area (sq.mt)
45.4
Theater
40
Schoolroom
25
Conference
20
U-Shape
18
Reception
25
Banquet
30
Gran Forum (Forum A/B)
Dimensions (LxWxH)
15.5x6.4x3.6
Area (sq.mt)
99.2
Theater
90
Schoolroom
65
Conference
60
U-Shape
50
Reception
65
Banquet
70
Consejo
Dimensions (LxWxH)
5.7x4.9x3.6
Area (sq.mt)
27.9
Theater
25
Schoolroom
18
Conference
18
U-Shape
16
Reception
18
Banquet
18
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Audio-Visual Equipment
- AV Technician
- LCD Panel
- LCD Projector
- Microphone
- Wireless Internet
Event Equipment & Supplies
- Flip Chart & Markers
- Lobby Bulletin Board
- Pens / Pencils / Notepad
- Stack Chairs
- Tables
- Wall Charts
Business Services
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
Catering Services
- Afternoon Break:€22.00 / Person
- Coffee Break:€22.00 / Person
- Continental Breakfast:€22.00 / Person
- Full Breakfast:€22.00 / Person
- Lunch:€55.00 / Person
- F+B stations include protective sneeze guards
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
AC Hotel Diagonal L´Illa has 3 event rooms.
The largest capacity event room is the Gran Forum (Forum A/B). It has a capacity of 90.
Yes, AC Hotel Diagonal L´Illa provides wedding services.
To book a meeting or event at AC Hotel Diagonal L´Illa click here