Mostly good, engaging. A small few overly juvenile patches - but overall good I read John Green's book, Paper Towns, and liked it. It wasn't my favorite of his books - but it was a very good read (his The Fault in Our Stars is a magnificent, stellar book, a very good movie, and my fave). I was ready to enjoy Paper Towns the movie, and did.
No one wants a movie version of a book to be a rigid scene-by-scene depiction of a book text, like some sort of visual aid from high school. Yet I did notice the movie was juvenile in a few spots, and the book never was.
Green's writing makes his books' subject matter appealing to anyone of any age. Yes, kids and their parents do seem to be his focus, and they feature prominently in his work. But the books are by no means "kid books." I am also puzzled by the common publisher's description of his books as "young adult." Just saying - nothing kid-like about them; they are real-life, meaty, and wonderful human stories.
Was this flick really good or really lame? I couldn't tell! Something nagged at me, so I watched it again two days after it opened. Now it's crystal clear: The great parts of the movie are those featuring the Margo character, played by English girl Cara Delevinge, and Q, the main male character, played by LA boy Nat Wolff. A less important character, Lacey, played by LA girl Halston Sage, was also very good, possessing the grace and gravitas one enjoys in a first-rate movie.
Despite liking this movie, I must confess to being impatient at times (especially during the road trip), because the childish petulance, thick-headedness, and whiny aspects were a bit too strong. The clunky script or directing (?) in those patches got a bit tedious. As if not just written ABOUT kids, but rather written TO kids.
The movie was probably a 6 or 7, to be strict, but the good parts were exceptional, so I gave this an 8.