Disclaimer: my experience of the book may be tainted by my reaction to the recent allegations brought against Neil Gaiman. I started reading this book before I became aware of these allegations. 

The ocean at the end of the lane is quite dark for a fantasy novel and it sits in a weird spot between an adult and children's novel. This was also the case for Stardust (a different story by Gaiman) but there I did not notice it as much because the story was a little less dark. 

Overall, the story was okay. The magical elements were great, but it took a while to get to these and the main character was quite bland in my opinion. I liked the theme of how growing into an adult does not make you all-powerful or even very different from being a child.