Hyatt Regency O'HareRosemont | Website
With its gleaming copper-colored windows and white masonry, the Hyatt Regency is a well-equipped, business-oriented hotel connected via skywalk to the Donald E. Stephens Convention Center. An extraordinarily large loading area at the entrance makes this a great place for bringing lots of convention gear or unloading bus loads of employees. Once inside, you'll notice the spacious lobby lit from a glass dome directly overhead. The hotel has 110,000 square feet of meeting space, including a 30,000-square-foot Grand Ballroom. Dining venues include O'H American Grill, Red Bar and Perks, Coffee & More.