- ACME Hotel
- Allegro, a Kimpton Hotel
- Burnham, a Kimpton Hotel
- Chicago Athletic Association Hotel
- Chicago Marriott at Medical DistrictUIC
- Chicago Marriott Downtown Magnificent Mile
- Chicago Marriott Midway
- Chicago's Essex Inn
- Comfort Suites - Chicago
- Courtyard Chicago Downtown/Magnificent Mile
- Courtyard Chicago Downtown/River North
- Crowne Plaza Hotel Chicago-Metro
- Dana Hotel & Spa
- Davinci Meeting & Workspaces - Adams Street Executive Offices
- Davinci Meeting & Workspaces - Aon Center
- Davinci Meeting & Workspaces - Avenue Business Center
- Davinci Meeting & Workspaces - Clark Street Executive Suites
- Davinci Meeting & Workspaces - Diversey Avenue Executive Center
- Davinci Meeting & Workspaces - Executive Offices on Wacker Drive
- Davinci Meeting & Workspaces - Higgins Road Center
- Davinci Meeting & Workspaces - Huron Meeting Center
- Davinci Meeting & Workspaces - Jackson Blvd. Business Center
- Davinci Meeting & Workspaces - Michigan Avenue Office Suites
- Davinci Meeting & Workspaces - Monroe Street Executive Center
- Davinci Meeting & Workspaces - Prestigious Michigan Avenue
- Davinci Meeting & Workspaces - State Street Executive Suites
- Davinci Meeting & Workspaces - Superior Street Office Center
- Davinci Meeting & Workspaces - Wabash Avenue Executive Center
- Davinci Meeting & Workspaces - Wacker Drive Executive Offices
- Davinci Meeting & Workspaces - Wacker Drive Suites
- DoubleTree by Hilton Hotel Chicago - Magnificent Mile
- Embassy Suites by Hilton Chicago Downtown Magnificent Mile
- Four Seasons Hotel Chicago
- Godfrey Hotel Chicago
- Hampton Inn Chicago Downtown/N Loop/Michigan Ave
- Hampton Inn Chicago DowntownMagnificent Mile
- Hard Rock Hotel Chicago
- Hilton Chicago
- Hilton Chicago O'Hare Airport
- Hilton Chicago/Magnificent Mile Suites
- Hilton Garden Inn Chicago - Midway Airport
- Hilton Garden Inn Chicago/North Loop
- Holiday Inn Chicago Mart Plaza River North
- Holiday Inn Chicago O'Hare Hotel
- Holiday Inn Hotel & Suites Chicago-Downtown
- Hotel Blake
- Hotel Lincoln
- Hyatt Chicago Magnificent Mile
- Hyatt Place Chicago South
- Hyatt Place Chicago/Downtown-The Loop
- Hyatt Place Chicago/River North
- Hyatt Regency O'Hare
- InterContinental Chicago Magnificent Mile
- Kinzie Hotel
- Loews Chicago Hotel
- Monaco Chicago, a Kimpton Hotel
- Palmer House a Hilton Hotel
- Palomar Chicago, a Kimpton Hotel
- Park Hyatt Chicago
- PUBLIC Chicago
- Quality Inn Midway Airport
- Regus - IL, Chicago - 111 W. Jackson
- Regus - IL, Chicago - 125 South Wacker
- Regus - IL, Chicago - 141 W. Jackson
- Regus - IL, Chicago - 22 W. Washington
- Regus - IL, Chicago - 30 S. Wacker Drive
- Regus - IL, Chicago - 401 North Michigan
- Regus - IL, Chicago - 55 E. Monroe
- Regus - IL, Chicago - 605 N. Michigan
- Regus - IL, Chicago - Hyde Park
- Regus - IL, Chicago - John Hancock Center
- Regus - IL, Chicago - North LaSalle
- Regus - IL, Chicago - O'Hare Airport
- Regus - IL, Chicago - One Magnificent Mile
- Regus - IL, Chicago - South Loop Roosevelt
- Regus - IL, Chicago - Spaces Fulton Market
- Regus - IL, Chicago - Spaces Near North Side
- Regus - IL, Chicago - Spaces River North
- Regus - IL, Chicago - West Randolph Ogilvie
- Regus - IL, Chicago – Lincoln Park
- Regus - IL, Chicago-CBD - River North
- Regus - IL, Chicago-CBD - Two Prudential Plaza
- Regus - IL, Chicago-CBD - West Loop 200 S. Wacker
- Regus - IL, Chicago-CBD - West Loop Riverside Plaza Center
- Renaissance Chicago Downtown Hotel
- Renaissance Chicago O'Hare Suites Hotel
- Sonesta ES Suites Chicago Downtown Magnificent Mile - Medical
- The Allegro Royal Sonesta Hotel Chicago Loop
- The Drake Hotel Chicago
- the Gwen, Starwood Hotels and Resorts (formerly Conrad Chicago)
- The Ivy Hotel
- The James Chicago
- The Kimpton Gray Hotel
- The Langham, Chicago
- The Peninsula Chicago
- The Ritz-Carlton, Chicago
- The Royal Sonesta Chicago Downtown
- The Royal Sonesta Chicago River North
- The Silversmith Hotel Chicago Downtown
- The Talbott Hotel
- The Whitehall Hotel
- theWit Chicago - a DoubleTree by Hilton Hotel
- Thompson Chicago
- Trump International Hotel & Tower, Chicago
- Virgin Hotel Chicago
- W CHICAGO CITY CENTER
- W CHICAGO LAKESHORE
- Waldorf Astoria Chicago
- Whitehall Hotel
- Wyndham Grand Chicago Riverfront
