I have to disagree with all the opinions, I found this one of the most beautifull CG movies I've seen in ages, as a lover of modern achitecture I found all the modeling of the barcelona pavilion of Mies van der Rohe, the works of Santiago Calatrava, Louis Kahn,the bilbao guggemheim museum of Frank Gehry and others extremely well done. I didn't find it boring at all: it's just as they are supossed to be, serene, silent and impressive.
Besides some extreme effects like the giant waterdrops there are only a few things that showed it wasn't a real movie.

Thanks for sharing.

best regards,

Bopper.

-How can you improve things when you don't make mistakes?