The Westin Book Cadillac Detroit


1114 Washington Boulevard, Detroit, MI, 48226, United States   •  Weather:   

Local Time Phone (313) 442-1600 Hotel Reservations 888-627-7150


Spark Creativity in Our Detroit Meeting and Event Spaces

Whether you're planning a lavish gala or an intimate business meeting, The Westin Book Cadillac Detroit offers an array of flexible venues to fit your event's needs. Enjoy access to over 30,000 square feet of event space in the heart of downtown Detroit.

Read what CVENT has to say about our space.

Detroit Meeting Room

At a Glance

Guest Rooms: 453
Kings/Suites/Doubles:  285 / 35 / 133
Ideal Group Size: 200   
Max Group Size:300
Largest Meeting Space:   7,666 sq. ft.
Indoor Meeting Space:   33,000 sq. ft.

Floor Plans and Capacity Chart>>
Interactive eDiagram>>
Virtual Tour>>
Interactive eMenu>>

Contact Us

If you have any questions or would like to book a Detroit meeting with us, please contact us at Or, submit a request for proposal below.



Earn for work. Redeem for fun - business has never been so personal. With SPG® Pro, you can earn Starpoints® for the travel you arrange for others and the meetings you plan professionally, right within your personal account. Learn More>>

Meeting Spaces

Small Meetings

We feature several small meeting rooms perfect for intimate gatherings and receptions, including three executive boardrooms.

Small Detroit Meeting Room

Large Meetings

Boasting 30,000 square feet of meeting and event space, our venues can accommodate up to 300 guests.

Our hotel's magnificent restoration has returned the Venetian and Crystal Ballrooms to their original opulence, restored the famed Italian Garden and created a brand-new space; The Woodward Ballroom.

Large Detroit Meetings

Venetian Ballroom

Large Detroit Meetings

Woodward Ballroom

Large Detroit Meetings

Venetian Ballroom

Large Detroit Meetings

Woodward Ballroom

Tangent™ at Westin

Featuring smart technology and intuitive design, Tangent at Westin is flexible work space which can be booked by the hour for up to four people at a moment’s notice. Connect across the table or across the globe when you reserve Tangent for impromptu meetings, interviews, or brainstorming sessions.

Tangent at Westin Detroit Meeting Space

Dining at Detroit Meeting

Food and Beverage Options

View our Interactive eMenu>>

Hotel Restaurants:

  • ROAST Restaurant Detroit
  • Boulevard Room Detroit
  • Starbucks Reserve Roastery (TM)
  • Coming Soon! The Motor Bar


  • Our world-class Executive Chef and expert culinary teams will create a memorable dining experience, using only the freshest ingredients and finest products to articulate their cutting-edge vision
  • State-of-the-art audiovisual support
  • All Detroit meeting and event spaces provide the very latest in technology
  • Our Executive Detroit Meeting Specialists will be on-site to assist you throughout your event. 


Enjoy easy access to Comerica Park and Ford Field, as well as close proximity to downtown Detroit's corporate offices, restaurants and nightlife.


Detroit Metropolitan Airport: 25 minutes

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