There aren't many hills in NYC. You have to go uptown to see even the smallest incline on this island. Top right you see Park Avenue and what would be considered a hill in this city.
Center right picture you see Madison Avenue and 77th Street. Madison Avenue is the address for all of the very famous and wealthy advertising agencies. Of course, the advertising executives need to spend their money. So naturally Madison Avenue is also home to the most expensive and famous designer stores.
Bottom right picture you see you the Majestic Theater and the Broadway play "Phantom of the Opera".