I loved reading Dune and, knowing the complexity and detail of the novel, I think they did a beautiful job rendering it into a film. Obviously they had to leave out a lot, like Peter Jackson did with Lord of the Rings, but overall they stayed true to the novel, did a good job of making the characters likeable (without making the movie super long), and perfectly captured the scale and beauty of the Dune universe. I loved it and am excited for the next part.