I never read the book. (Shocking, I know.)
I really enjoyed the movie. Although it's odd to see a period piece where many of the actors have modern American accents. (Bob Odenkirk's lazy drawl?)
Saorise Ronan has her usual energy and effervescent joy. I grew to enjoy Chalamet.
I did find the whole production a bit too clean and pretty, but that might have been part of Gerwig's new presentation.