Living room, and part of the large rooftop country garden.
"In a typical seriocomic aside, he once told The New Yorker, 'I think I can say, though this is not for publication, that I have the most beautiful apartment in New York' ."
From Architectural Digest, Nov/Dec 1972.
this is from the blog WARYMEYERS : http://warymeyers.blogspot.com/