We really didn't allow enough time to see this museum and the connected Natural History museum (which has an excellent cool collection of gems and minerals, and dinosaur and other things). the collection in the art museum has fantastic examples from a wide range of famous artists (expressionists, american and other). The building is an interesting mix of old classical architecture and some modern, but it was a little difficult to figure out how to get around because of the way the different floors connect or don't connect. We should have allowed a few hours to stroll around both museums. There is alot to see. If you are an art fan, this place is highly recommended.