I think this reviewer said it much better, but here it goes anyway:
For a book dealing with clutter and minimalism (and other similar subjects), it sure was cluttered! The idea was good, some of the information you could extract was interesting, but to get to it you had to wade through a mix of extremely boring anecdotes/quasi-stories, and loads of fact dump (it kept going from one to the other indiscriminately). Eventually I just grew bored and gave up reading it. I just don’t have the patience for it.