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Events
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2
Event Rooms
1235 SQ FT
Total Event Space
75
Capacity Largest Space
3
Breakout Rooms
Meeting and Events
Gather with your colleagues around our patio's fire pit after a day of productive meetings.
Our meeting rooms and boardrooms in Portland, ME are ideal for small groups and meetings.
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Enhance your video presentations with our meeting rooms' 65” flat-screen TVs.
Enjoy complimentary wireless internet in our Great Diamond Room, Boardroom and guest suites.
Elevate your conference with exceptional food and beverage catering services provided by our team.
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As a top place to stay in Portland, ME, group blocks of 10 or more may qualify for special rates.
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Offers & Packages
Weddings and Occasions
Treat your guests with delightful food and beverage offerings, customized by our seasoned team.
Our versatile meeting spaces are perfect for events, offering a comfortable and stylish atmosphere.
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Experience great moments, connections, and video presentations in our Portland, ME meeting rooms.
Create lasting memories with your guests in the Great Diamond room's 875 sq. feet of space.
Venture to nearby parks, art galleries and bustling markets during your next social gathering.
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Ask about our Portland, ME hotel deals, customized for wedding parties and event groups.
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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.
Floor Plans
| Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Chebeague Boardroom | 24x15x12 | 360 | 0 | 0 | 10 | 0 | 0 | 0 |
| Great Diamond | 35.0x25.0x15.0 | 875.0 | 50 | 40 | 20 | 24 | 75 | 36 |
| Great Diamond 1 | 17.5x25.0x15.0 | 437.5 | 20 | 12 | 10 | 12 | 38 | 18 |
| Great Diamond 2 | 17.5x25.0x15.0 | 437.5 | 20 | 12 | 10 | 12 | 38 | 18 |
Chebeague Boardroom
Dimensions (LxWxH)
24x15x12
Area (sq.ft)
360
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
Great Diamond
Dimensions (LxWxH)
35.0x25.0x15.0
Area (sq.ft)
875.0
Theater
50
Schoolroom
40
Conference
20
U-Shape
24
Reception
75
Banquet
36
Great Diamond 1
Dimensions (LxWxH)
17.5x25.0x15.0
Area (sq.ft)
437.5
Theater
20
Schoolroom
12
Conference
10
U-Shape
12
Reception
38
Banquet
18
Great Diamond 2
Dimensions (LxWxH)
17.5x25.0x15.0
Area (sq.ft)
437.5
Theater
20
Schoolroom
12
Conference
10
U-Shape
12
Reception
38
Banquet
18
| Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Chebeague Boardroom | 7.3x4.6x3.7 | 33.4 | 0 | 0 | 10 | 0 | 0 | 0 |
| Great Diamond | 10.7x7.6x4.6 | 81.3 | 50 | 40 | 20 | 24 | 75 | 36 |
| Great Diamond 1 | 5.3x7.6x4.6 | 40.6 | 20 | 12 | 10 | 12 | 38 | 18 |
| Great Diamond 2 | 5.3x7.6x4.6 | 40.6 | 20 | 12 | 10 | 12 | 38 | 18 |
Chebeague Boardroom
Dimensions (LxWxH)
7.3x4.6x3.7
Area (sq.mt)
33.4
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
Great Diamond
Dimensions (LxWxH)
10.7x7.6x4.6
Area (sq.mt)
81.3
Theater
50
Schoolroom
40
Conference
20
U-Shape
24
Reception
75
Banquet
36
Great Diamond 1
Dimensions (LxWxH)
5.3x7.6x4.6
Area (sq.mt)
40.6
Theater
20
Schoolroom
12
Conference
10
U-Shape
12
Reception
38
Banquet
18
Great Diamond 2
Dimensions (LxWxH)
5.3x7.6x4.6
Area (sq.mt)
40.6
Theater
20
Schoolroom
12
Conference
10
U-Shape
12
Reception
38
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
Audio-Visual Equipment
- 35MM Projector
- Film Projector with Screen
- LCD Panel
- LCD Projector
- Microphone
- Overhead Projector
- TV
- TV Production Service Provider
- Teleconferencing
- Video Camera
- Videoconferencing
- Walkie Talkies
- Wired Internet
- Wireless Internet
Event Equipment & Supplies
- Direction Signs
- Easels
- Flip Chart & Markers
- Installed Stage
- Lobby Bulletin Board
- Pens / Pencils / Notepad
- Podium Lectern
- Portable Stage
- Spotlights
- Stack Chairs
- Tables
Business Services
- Computers
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
- Post/Parcel
- Printers
Catering Services
- Afternoon Break:$10.00 / Person
- Continental Breakfast:$12.00 / Person
- Dinner:$33.99 / Person
- Full Breakfast:$15.00 / Person
- Lunch:$22.00 / Person
- Reception:$22.99 / Person
Frequently Asked Questions
Residence Inn by Marriott Portland Downtown/Waterfront has 2 event rooms.
The largest capacity event room is the Great Diamond. It has a capacity of 75.
Yes, Residence Inn by Marriott Portland Downtown/Waterfront provides wedding services.
To book a meeting or event at Residence Inn by Marriott Portland Downtown/Waterfront click here
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