Timothee Chalamet is such a fucking great actor and his performance as Paul Atreides, especially near the end of this film, is bone-chilling. Zendaya, Rebecca Ferguson, Javier Bardem and Austin Butler also gave amazing performances which makes for one of the strongest casts in any movie.
The cinematography is also one of the best; the sense of scale is so so impressive and the shot composition is always top-notch.
And the story; arguably the film's strongest aspect. The religious fanaticism, the premonitions and prophecies, and the character arc of Paul Atreides makes this film so great. And although the story doesnt exactly feel whole, it is still so complete.
The only flaw i feel is in the first act, the scenes dont feel as cohesive as they should've. But still, the greatness of the third act makes up for it!