- Hotel Commonwealth is awarded the "Travelers Choice Winner" title by TripAdvisor and is ranked the No. 6 Hotel in the U.S.
- Hotel Commonwealth is voted the No. 4 Best Hotel in Boston by U.S. News and World Report.
- Hotel Commonwealth is ranked the No. 1 hotel in Boston by TripAdvisor for overall Hotel and for Business
- Hotel Commonwealth is ranked No. 13 on Travel + Leisure's 2010 World's Best Awards list of Top Large City Hotels in the Continental U.S. and Canada
- Eastern standard voted "Best Brasserie" by Boston Magazine 2010
- Eastern Standard featured in "Hot 100" list by Stuff Magazine!
- Gourmet.com - Eastern Standard - selected one of 8 great raw bars in Boston
- Boston Globe Magazine ranked Eastern Standard 5th best burger in Boston
- Gourmet.com - Gret Bay - selected one of the top 8 best lobster rolls in Boston
- Esquire Magazine ‘Best Bars in America’ - Eastern Standard selected as one of the top 10 best bars in America, June 2008
- Improper Bostonian ‘Boston’s Best’ Pre and Post Fenway Food and Drink – Eastern Standard
- Boston Magazine “Best of Boston Kid Friendly Restaurant’ and ‘Best Brunch’ – Eastern Standard
- Boston Magazine’s ‘Best of Boston’: Bartender – Eastern Standard, Group Dining – Eastern Standard, Clam Chowder – Great Bay
- Stuff@nite's Hot 100 List: Eastern Standard, Foundation Lounge, Jean Therapy, Persona Jewelry
- Boston Magazine’s ‘Best of Boston’ Awards: Bar Menu – Great Bay, Dream 6 course menu-salad –Frisee aux Lardons, Eastern Standard, Group Dining – Eastern Standard, Best Lounge – Foundation Lounge, Best Restaurant/Bar – Eastern Standard, Singular Sensations – Jean Therapy, Specialty Jewelry – Persona, Wine Store – Wine Gallery
- Stuff@nite's Hot 100 List: Eastern Standard, Temper Chocolates, Great Bay, Foundation Lounge
- Winner of TripAdvisor Traveler’s Choice Award for Best Luxury in Boston
- Named one of the Top 10 Four Star Hotels in the United States by Expedia.com travelers
- Hotel is accepted into Small Luxury Hotels of the World
- Hotel Commonwealth achieves AAA Four Diamond Award, (2004 – 2009)
- Hotel is recognized as one of the world’s top ten best new business hotels by Forbes.com