You know how to easily tell a wise, smart, and good human being from one that's no-so-much? The wise, smart, etc. one prefers Chicago-style pizza over NY-style.
With real estate in Manhattan selling for, oh, something like $8.6 billion a square foot, you shouldn't be surprised that as little of it as possible is devoted to addressing your bodily functions.
MANHATTAN TIP! McDonald's is another business in "the Big Apple That Never Sleeps" that doesn't give an eff if you use their bathrooms! One time I got hurt in one though. :(
http://www.youtube.com/watch?v=Mk_sBADjdrs