DH and I watched it in the theatre a few months back. We enjoyed it!
But no, I am not showing it to my kids

it took Veronika 3 times (!!!) to watch Finding Nemo before she stopped closing her eyes and begging us to hold her at every shark scene; but she loves the movie so much outside of the shark scenes that she kept asking we put it on anyway. Now, she is doing so much better with it.
But my kids are generally not into movies as much as other kids I've seen. Right now they only like 3 movies: Finding Nemo, Toy Story 3, and Polar Express. They tolerate Snow White but it's not a favorite. They much prefer TV shows over movies.