7 Superior First Class The Westin O'Hare Guest Rooms - 525Meeting Rooms - 37Largest Conference Room - 6,523 sq. ft.Total event space - 49,039 sq. ft.Room Rate Range - $220-$263
7 Superior First Class Renaissance Chicago Glenview Suite Hotel Guest Rooms - 255Meeting Rooms - 7Largest Conference Room - 1,830 sq. ft.Total event space - 21,842 sq. ft.Room Rate Range - $88-$409
6 First Class Crowne Plaza Chicago Northbrook Guest Rooms - 318Meeting Rooms - 8Largest Conference Room - 3,430 sq. ft.Total event space - 15,984 sq. ft.
7 Superior First Class Sheraton Suites Chicago O'Hare Guest Rooms - 296Meeting Rooms - 15Largest Conference Room - 1,968 sq. ft.Total event space - 11,629 sq. ft.Room Rate Range - $187-$255
6 First Class Hyatt Centric Chicago O'Hare Guest Rooms - 206Meeting Rooms - 7Largest Conference Room - 4,000 sq. ft.Total event space - 7,600 sq. ft.Room Rate Range - $95-$264
6 First Class Sonesta Chicago O'Hare Airport Rosemont Guest Rooms - 300Meeting Rooms - 15Largest Conference Room - 2,409 sq. ft.Total event space - 6,461 sq. ft.
7 Superior First Class Chicago Marriott Suites O'Hare Guest Rooms - 256Meeting Rooms - 7Largest Conference Room - 574 sq. ft.Total event space - 6,166 sq. ft.Room Rate Range - $199-$229
6 First Class Wyndham Chicago O'Hare Guest Rooms - 245Meeting Rooms - 8Largest Conference Room - 2,520 sq. ft.Total event space - 4,560 sq. ft.Room Rate Range - $99-$169
6 First Class Elk Grove Hotel Guest Rooms - 164Meeting Rooms - 5Largest Conference Room - 1,386 sq. ft.Total event space - 4,369 sq. ft.
6 First Class Hyatt Place Chicago/O'Hare Airport Guest Rooms - 200Meeting Rooms - 2Largest Conference Room - 3,813 sq. ft.Total event space - 3,813 sq. ft.Room Rate Range - $99-$699