I saw the movie La La Land last week and I thought it was 4 out of 5 stars (quite good but not exceptional). I like the story and the plot. In addition, the principal actors Ryan Gosling and Emma Stone did make an effort to act, dance and sing (what else can we ask for).
Now, why is it not 5 out 5 stars? First, the special effects can be much better (perhaps it is to fit the theme of story, a kind of “make-believe”). Second, the dialogues are not great (well – I know it is a musical). Third, Ryan Gosling’s acting is competent but not as outstanding as Emma Stone who did a brilliant job in the film (Yes, the role of Ryan does not allow as much “room” as Emma’s to shine – it is true).