Can't say I loved it. The story is so simple and you know exactly where it is going early on--which is not a problem, per se, I love a lot of movies with simple stories, but the simplicity doesn't jive well with a messy, almost random narrative construction. Also, I found the movie silly in a way that was only occasionally funny, and the silliness undercut any hope of it being scary. It was just sort of a gross squalor... which I suppose is what it was going for.
Anyways, it was nice to look at and Dafoe was fun to watch. And I learned to never kill a seabird or spill yer beans.