A new guestroom tower and renovated meeting spaces and public areas are part of a $110 million expansion project at Hyatt Regency McCormick Place in Chicago. The new tower features 12 suites and two new premium suites among the 460 guest rooms it adds to the 800 already on site. The lobby and food and beverage facilities have also been expanded and renovated. Read the HotelsMag.com story here.