The Little White House is a historic site located in Key West, Florida. It served as a winter retreat for President Harry S. Truman from 1946 to 1952. The house is a modest, one-story structure that reflects the simple lifestyle Truman preferred during his time in office. Today, the Little White House is a museum that showcases artifacts and exhibits related to Truman's presidency. Visitors can explore the rooms where he worked and relaxed, gaining insight into his life and the significant events that occurred during his administration.