Its been quite awhile since I was last at the World Trade Center complex. Since then I've really only seen it from afar, mostly from EWR. I can say that everything is quite well done and modern. The memorial pools are peaceful with the sound of running water and even a bit of a rainbow caused by the slight amount of mist created by the cascading water. The Oculus is impressive as an American transportation hub, integrating retail space into an expansive structure not often seen in American transit design. And the views from the observation deck are what you'd expect.