It's a very different TPV. At Poly, you have a pretty centered view of the castle from fairly far away. It makes for good fireworks photos. CR's TPV is closer, but more off-centered (plus some people don't like seeing the parking lot below). I personally like CR TPV better, but it's a matter of personal opinion.
I dont know about CR TPV being the best.. During the day you have a nice parking lot view..lol At night it seem gorgeous..
We had TPV at Poly, Ill see if I can find my pics, while we were across the water, it was also just breathtaking!! You get to see GF, CR and MK! Plus in the morning we would get up and watch the sunrise over the castle in the morning..