'Mary Poppins' author P.L. Travers' home — in one of London's ritziest neighborhoods — just hit the market for over $6 million. Here's a look inside. - Business Insider
1:37pm PST - November 19th, 2019 entertainment - Business InsiderIt was featured in "Saving Mr. Banks," the 2013 movie about Travers allowing Walt Disney to adapt her Mary Poppins stories for the classic film