Actually pretty good...
Don't love how they changed the ending (which in turn changed the meaning), but it was still quite intriguing.
One story line I wish they had kept from the book was Samantha's obsession with the boy band. I know that's nitpicky, and in general they kept the theme of her character, but that was one of my favorite aspects of the book.
I also didn't like the "death personification" aspect, but I understand the need to appeal to a broader audience.
Regardless, I thought it was a great adaption with, for the most part, excellent acting, great character development, and thought provoking themes/character motivations.
8/10
Side note: I don't understand the hate. I thought this was very well made.
When I heard the learnd astronomer///Lookd up in perfect silence at the stars.