Skip to main content
Menu close text
Marriott Logo
Marriott Logo
Help

Select a Language

English(US) Español

AC Hotel Boston Downtown

AC Hotel Boston Downtown

VIEW MAP VIEW MAP
+1 617-848-9063
Cancel
DATES (1 NIGHT) NIGHTS)
Flexible in
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates
  • Barclay Room - Banquet Setup
Credit Card
Earn 3 Free Nights + 50,000 Bonus Points
Learn More

Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Start Your Plan Here

6

Event Rooms

3611 SQ FT

Total Event Space

140

Capacity Largest Space

3

Breakout Rooms
Capacity Chart | Equipment and Services
Take a Look Around
Take a virtual tour of our hotel, guest rooms, inviting gathering spots, and flexible meeting spaces. Picture your next getaway or imagine the possibilities for an unforgettable event.
Learn More
Art Gallery/Pre-Function Space

Meeting and Events

Personalize your meeting webpage with your company name, event dates and special rates

Seamlessly stream video calls & display presentations with our state-of-the-art AV equipment
Take a 3D Virtual Tour of our Chinatown, Boston meeting space Learn More
Host purposeful corporate events for up to 140 attendees in our stylish meeting rooms
Take business meetings to the next level in 3,600 sq. ft. of space with room for 5-80 guests
Our hotel near Hynes Convention Center offers group room blocks for weddings or meetings

Offers & Packages

View All Offers

Weddings and Occasions

Grand affairs come to life in our 3,600 sq. ft. wedding venue in Boston Seaport

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Our Ink Block Boston hotel is conveniently located near South Station & Boston Logan Airport
Seamlessly stream the first dance via high-speed Wi-Fi and state-of-the-art AV equipment
Treat your special day and guests to the luxury of an onsite art gallery in the prefunction area
Let our event staff welcome you to an elevated state of affairs in downtown Boston
Downtown Boston hotel for wedding group room blocks. Near The Cathedral of the Holy Cross and more
private dining austin
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.
See how we're rewarding events

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Barclay A 27.0x26.0x11.0 702.0 80 30 16 20 70 60
Barclay B 27.0x33.0x11.0 891.0 60 26 14 16 60 50
Barclay AB 27.0x59.0x11.0 1593.0 140 60 30 36 130 100
Media Salon A 11.0x14.0x10.0 154.0 - - 6 - - -
Media Salon B 11.0x14.0x10.0 154.0 - - 6 - - -
Eaton Executive Boardroom 23.0x27.0x11.0 621.0 50 20 12 14 50 40
Pre-function Foyer / Art Gallery 33.0x33.0x11.0 1089 90 - - - 100 -
AC Kitchen 26.0x37.0x11.0 962 - - 24 - 80 50
Barclay A
Dimensions (LxWxH)
27.0x26.0x11.0
Area (sq.ft)
702.0
Theater
80
Schoolroom
30
Conference
16
U-Shape
20
Reception
70
Banquet
60
Barclay B
Dimensions (LxWxH)
27.0x33.0x11.0
Area (sq.ft)
891.0
Theater
60
Schoolroom
26
Conference
14
U-Shape
16
Reception
60
Banquet
50
Barclay AB
Dimensions (LxWxH)
27.0x59.0x11.0
Area (sq.ft)
1593.0
Theater
140
Schoolroom
60
Conference
30
U-Shape
36
Reception
130
Banquet
100
Media Salon A
Dimensions (LxWxH)
11.0x14.0x10.0
Area (sq.ft)
154.0
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
Media Salon B
Dimensions (LxWxH)
11.0x14.0x10.0
Area (sq.ft)
154.0
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
Eaton Executive Boardroom
Dimensions (LxWxH)
23.0x27.0x11.0
Area (sq.ft)
621.0
Theater
50
Schoolroom
20
Conference
12
U-Shape
14
Reception
50
Banquet
40
Pre-function Foyer / Art Gallery
Dimensions (LxWxH)
33.0x33.0x11.0
Area (sq.ft)
1089
Theater
90
Schoolroom
-
Conference
-
U-Shape
-
Reception
100
Banquet
-
AC Kitchen
Dimensions (LxWxH)
26.0x37.0x11.0
Area (sq.ft)
962
Theater
-
Schoolroom
-
Conference
24
U-Shape
-
Reception
80
Banquet
50
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Barclay A 8.2x7.9x3.4 65.2 80 30 16 20 70 60
Barclay B 8.2x10.1x3.4 82.8 60 26 14 16 60 50
Barclay AB 8.2x18x3.4 148 140 60 30 36 130 100
Media Salon A 3.4x4.3x3 14.3 - - 6 - - -
Media Salon B 3.4x4.3x3 14.3 - - 6 - - -
Eaton Executive Boardroom 7x8.2x3.4 57.7 50 20 12 14 50 40
Pre-function Foyer / Art Gallery 10.1x10.1x3.4 101.2 90 - - - 100 -
AC Kitchen 7.9x11.3x3.4 89.4 - - 24 - 80 50
Barclay A
Dimensions (LxWxH)
8.2x7.9x3.4
Area (sq.mt)
65.2
Theater
80
Schoolroom
30
Conference
16
U-Shape
20
Reception
70
Banquet
60
Barclay B
Dimensions (LxWxH)
8.2x10.1x3.4
Area (sq.mt)
82.8
Theater
60
Schoolroom
26
Conference
14
U-Shape
16
Reception
60
Banquet
50
Barclay AB
Dimensions (LxWxH)
8.2x18x3.4
Area (sq.mt)
148
Theater
140
Schoolroom
60
Conference
30
U-Shape
36
Reception
130
Banquet
100
Media Salon A
Dimensions (LxWxH)
3.4x4.3x3
Area (sq.mt)
14.3
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
Media Salon B
Dimensions (LxWxH)
3.4x4.3x3
Area (sq.mt)
14.3
Theater
-
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
Eaton Executive Boardroom
Dimensions (LxWxH)
7x8.2x3.4
Area (sq.mt)
57.7
Theater
50
Schoolroom
20
Conference
12
U-Shape
14
Reception
50
Banquet
40
Pre-function Foyer / Art Gallery
Dimensions (LxWxH)
10.1x10.1x3.4
Area (sq.mt)
101.2
Theater
90
Schoolroom
-
Conference
-
U-Shape
-
Reception
100
Banquet
-
AC Kitchen
Dimensions (LxWxH)
7.9x11.3x3.4
Area (sq.mt)
89.4
Theater
-
Schoolroom
-
Conference
24
U-Shape
-
Reception
80
Banquet
50
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
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Videoconferencing
  • Walkie Talkies
  • Wireless Internet

Event Services

  • Carpenter
  • Certified Meeting Planner
  • Decorator
  • Electrician
  • Event Lighting
  • Locksmith
  • Message Service
  • Photographer
  • Registration Service
  • Security Guards

Event Equipment & Supplies

  • Blackboards
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Installed Stage
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
  • Wall Charts

Business Services

  • Computers
  • Copy Service
  • Fax Service
  • Overnight Delivery/Pickup
  • Post/Parcel
  • Printers

Frequently Asked Questions

AC Hotel Boston Downtown has 6 event rooms.

The largest capacity event room is the Barclay AB. It has a capacity of 140.

Yes, AC Hotel Boston Downtown provides wedding services.

To book a meeting or event at AC Hotel Boston Downtown click here

© 1996 – 2026 Marriott International, Inc. All rights reserved. Marriott Proprietary Information

English
Careers Opens a new window Terms of Use Program Terms & Conditions Privacy Center Digital Accessibility Sustainability in the Supply Chain Site Map Hotel Site Map Help Opens a new window