The movie is based on the real-life experiences of
Ruth McKinney, and her sister Eileen. In 1934, Ruth and Eileen McKinney moved to New York from Columbus, Ohio. They rented a $45-a-month basement apartment at 14 Gay Street in Greenwich Village, above the Christopher Street subway station. Ruth wrote about their eccentric neighbors and the trials of living in a basement apartment in her column titled, "My Sister Eileen," which was published in "The New Yorker" (called "The Manhatter" in the movie). As seen in the film, "The New Yorker" editor Harold Ross was at first reluctant to publish Ruth McKinney's columns, preferring to keep his magazine a "High Society" publication, but he eventually relented. Ruth's columns were gathered in a book, "My Sister Eileen," which was published in 1938. Eileen McKinney moved to Los Angeles, where she married novelist and screenwriter
Nathaniel West (author of the perennial Hollywood novel, "The Day of the Locust"). Unfortunately, Eileen McKinney and Nathaniel West were both killed in a car accident in Los Angeles on December 22, 1940, only four days before they were scheduled to attend the Broadway opening of the play, "My Sister Eileen." Ruth McKinney died in 1972 at age 60.
