I loved it - it develops into something not at all what you'd expect from the beginning, becoming a beautifully poignant tale with great writing- it gets a bit flabby in the middle (Spoiler - click to show)around the maze section as the story doesn't really develop there, and some might not even realise how far it goes, with some of the early possible endings.
I agonised over whether it was a 4/5 star piece- there are a couple of puzzles you'll need to use the hint system for-
But it has some really wonderful insightful and affecting writing- was surprised how young the author was when he wrote this, from the supporting documentation! Really beautiful, although much is still left very ambiguous.