233 S Wacker Dr (btwn W Adams St & W Jackson Blvd), ชิคาโก, IL
โครงสร้าง · The Loop · 311 คำแนะนำและคำวิจารณ์
Team Coco: "The Willis Tower used to be known as The Sears Tower. They changed the name after people kept showing up in the lobby trying to buy washing machine and ratchet sets." - Conan O'Brien