Probably Miyazaki's weakest film, but still plenty of good stuff to offer. Once again (it's almost a given at this point) the animation is absolutely top-of-the-line and the raw creativity presented in the uniquely magical steam-punk settings (Howl's mobile castle, which is an absolute wonder of animation) shines with child-like bliss. The characters are also thankfully another strong point and the relationship between Sophie and Howl leads to some interesting character development. There is also a delightful array of side characters such as Calcifer (hilariously voiced by Billy Crystal), the scarecrow, and the Witch of the Waste (whose development takes a truly unexpected turn in the second half).

Thankfully the imaginative world and characters are strong enough to overcome the erratically messy plot (complete with a rushed and nonsensical ending), under explained plot points (The reason for the war, inconsistent effects of Sophie's curse.), and a boring villain. I feel Miyazaki is at his best when telling minimalistic stories with layered visual storytelling, 'Howl's Moving Castle' simply suffers from trying to do a tad too much at once.

Not quite on the level of his masterpieces, but even Miyazaki on his off-day is still better than many filmmakers on their best day.