Please note: all room sizes are approximate.
Events
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2
Event Rooms
1250 SQ FT
Total Event Space
40
Capacity Largest Space

Meeting and Events
Refreshing event menus just right for you are available in our meeting rooms in Warren, MI
Find enough space for up to 40 colleagues in our meeting space in Warren, MI
Learn More
Seamlessly host virtual meetings in our Warren, MI conference rooms with high-speed Wi-Fi
Prepare for your meeting at our on-site business center outside our Warren, MI meeting rooms

Weddings and Occasions
Reserve one of our modern banquet rooms in Warren for a pre- or post-wedding celebration
Treat guests to a delicious snack or dinner with custom catering options at our Warren wedding venue
Play a slideshow of your love story using the AV equipment in our banquet room in Warren
Our event spaces in Warren, MI are conveniently located near top wedding event venues in the area

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 |
---|---|---|---|---|---|---|---|---|
Meeting Room A | 25x25x9 | 625 | 40 | 24 | 18 | 18 | - | 30 |
Meeting Room B | 25x25x9 | 625 | 40 | 24 | 18 | 18 | - | 30 |
Meeting Room A
Dimensions (LxWxH)
25x25x9
Area (sq.ft)
625
Theater
40
Schoolroom
24
Conference
18
U-Shape
18
Reception
-
Banquet
30
Meeting Room B
Dimensions (LxWxH)
25x25x9
Area (sq.ft)
625
Theater
40
Schoolroom
24
Conference
18
U-Shape
18
Reception
-
Banquet
30
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Meeting Room A | 7.6x7.6x2.7 | 58.1 | 40 | 24 | 18 | 18 | - | 30 |
Meeting Room B | 7.6x7.6x2.7 | 58.1 | 40 | 24 | 18 | 18 | - | 30 |
Meeting Room A
Dimensions (LxWxH)
7.6x7.6x2.7
Area (sq.mt)
58.1
Theater
40
Schoolroom
24
Conference
18
U-Shape
18
Reception
-
Banquet
30
Meeting Room B
Dimensions (LxWxH)
7.6x7.6x2.7
Area (sq.mt)
58.1
Theater
40
Schoolroom
24
Conference
18
U-Shape
18
Reception
-
Banquet
30
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
- LCD Projector
- TV
- Wired Internet
- Wireless Internet
Event Equipment & Supplies
- Easels
- Flip Chart & Markers
- Lobby Bulletin Board
- Pens / Pencils / Notepad
- Podium Lectern
- Stack Chairs
- Tables
Business Services
- Computers
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
- Post/Parcel
- Printers
- Meeting space capacities and configurations follow social distancing guidelines
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
Courtyard by Marriott Detroit Warren has 2 event rooms.
The largest capacity event rooms are Meeting Room B, Meeting Room A. They have a capacity of 40.
Yes, Courtyard by Marriott Detroit Warren provides wedding services.
To book a meeting or event at Courtyard by Marriott Detroit Warren click here