This is definitely my least favorite installment of the series because it wasn't as hard-hitting as the others. Additionally, I found it repetitive, not only because the rules of the Café were constantly reiterated, and we were constatly reminded of events that we just read about in previous stories, but also because the motivations of most characters wanting to travel in time were very similar. I didn't really enjoy the first story, and the ending of the last story felt unnecessary.