Haha, that movie was cute as far as cute Disney movies go! I went to see it over break with my cousins. Personally, I liked the whole concept- and I've always been amazed at the artwork, its lovely. And yes, I'm glad disney decided to make another classic "princess" movie (even though Tianna wasn't a princess) instead of the TV aired movies starring disney channel stars.
So, overall, pretty good movie! But, I'm a sucker for disney princess movies like The Little Mermaid, Aladdin, Mulan, ect.