I don't know if this is strategically placed or not, but a four story ad for The Lenox is now up at 110th Street and Central Park West. Both Central Park West and 110th Street Cathedral Parkway are reasonable routes to take to 111 Central Park North. Getting there from the east is somewhat cumbersome.

The construction site for Frederick Douglass Circle (which is now an actual circle) can be seen in the foreground. A crane for 111 CPN is visible in the upper right background.