Signature Theatre Center's cafe & lobby is the best secret hideaway. Located on 42nd street between 9th and 10th, it's just past the outskirts of 9th ave traffic yet still within the theatre district. It's spacious, tons of seats and tables, there's a cafe, and it is a perfect atmosphere. I often go there to read and relax during the day.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle