I don't know how to begin describing how good this movie is.
Fan of Alice in Wonderland? How about the Wizard of Oz? You'll get the same dark humor in a colorful fairytale of an enchanted adventure but in a Japanese manner with less musicals and more breath-taking visual animation.
"The fact that Miyazaki and his team hand-draw the images before they're digitally coloured and animated gives them an artistry that has been woefully lacking from so many recent American features." Empire|Patrick Peters
So do yourself a favor, go to youtube type Spirited Away and get lost with the painstakingly detailed yet dreamlike and timeless adventure of a young girl's self-discovery.