Meetings & Events

Here's how we ensure your meeting will be a success:

From conferences and intimate gatherings to weddings, graduations and business meetings — we’re the winner of a 2014 Pinnacle Award for Outstanding Meeting Facility — the Royal Sonesta Boston is dedicated to personal service and memorable experiences when it comes to meeting rooms in Cambridge.

It may be a day of projectors, coffee breaks and note-taking for sales training or professional development that calls for a conference room in Boston. Perhaps it’s a 50th anniversary with a nostalgic slide show and a Big Band dance party. Maybe it’s a pair of young lovers tying the knot with families and friends sharing their special day. Whatever your needs for Cambridge meeting space, our team of professionals attend to every detail to provide the best Boston meeting facilities and experience to make it an event to remember

Plus, take advantage of these additional services:
  • Concierge
  • Room service
  • Valet parking
  • Fully appointed fitness center

Function room floor plans and capacity chart


Room Sq. Footage Ceiling Height Banquet Theater Reception Classroom H-Square U-Shape Conference
East Tower Lobby Level
University A 572 10' 40 40 50 25 N/A 15 20
University B, C 1080 10' 80 100 150 60 60 30 35
University B 540 10' 40 50 60 25 25 20 25
University C 540 10' 40 50 60 25 25 20 25
East Tower Level Two
Riverfront 3135 10’ 200 200 350 150 170 45 40
Somerset 1008 10' 70 80 125 50 50 30 35
Charles Suites 2262 10' 180 225 300 130 150 55 50
Charles A 1053 10' 80 110 130 60 50 30 35
Charles B 1209 10' 100 125 150 70 70 35 40
Pre- Assembly 660 10' N/A N/A N/A N/A N/A N/A N/A
Parkview 1938 10' 150 200 260 130 125 50 45
West Tower Level Two
Skyline Suites 2425 9' 220 225 400 170 170 N/A N/A
Skyline A 650 9' 50 50 80 40 N/A 20 25
Skyline B 350 9' 24 30 40 25 N/A 15 20
Skyline C 650 9' 50 50 80 40 N/A 20 25
Skyline D 350 9' 24 30 40 25 N/A 15 20
Skyline E 560 9' 50 50 60 35 N/A 20 25
Pre- Assembly 1248 10' N/A N/A N/A N/A N/A N/A N/A
Grand Ballroom 6000 14' 550 700 1000 330 430 N/A N/A
Grand Ballroom A 2600 14' 220 300 500 150 120 40 50
Grand Ballroom B 3400 14' 280 350 500 180 150 50 60
Pre- Assembly 1450 14' 90 N/A 270 N/A N/A N/A N/A
West Tower Lobby Level
Longfellow A 650 8' 60 50 60 36 N/A 18 22
Longfellow B 700 8' 50 70 60 36 N/A 24 20
Longfellow C 750 8' 70 70 80 24 N/A 24 22
Longfellow A, B 1350 8' 120 140 120 70 N/A 42 38
Longfellow B, C 1450 8' 110 160 140 81 N/A 42 38
Longfellow A, B, C 2100 8' 160 216 N/A 117 N/A N/A N/A