9300 West Bryn Mawr Ave.
Rosemont, IL 60018
After undergoing a $60 million transformation, this hotel reopened in 2006 and now features a modern lobby decorated with brass sculptures, plush leather furniture, and white standing vases. In addition to its 110,000 square feet of meeting space, the hotel is connected to the 40,000-square-fooot Donald E. Stephens Convention Center. The 30,000-square-foot grand ballroom can be divided into eight rooms, and two outdoor areas are available.