What structure are both the Four Seasons Hotel Chicago and 900 North Michigan in?
900 North Michigan 900 North Michigan in Chicago is a skyscraper completed in 1989. At 871 feet (265 m) tall, it is currently the eighth tallest building in Chicago and the 31st tallest in the United States. It was developed by Urban Retail Properties in 1988 as an upscale sister to Water Tower Place, one block southeast, and was the second vertical mall built along the Magnificent Mile.
Mandarin Oriental, Chicago The Mandarin Oriental Tower in Chicago, in the U.S. state of Illinois, is a canceled 74-story, 930 ft , mixed-use building which would have been the ninth-tallest building in Chicago if completed, assuming Waterview Tower had also been completed as originally planned. Mandarin Oriental Hotel Group, which did not have an equity stake in the project, lent its name to the development. After completion, the group was to have managed the hotel located within the building.