+1
A film that doesn't bore me.
I can be interested in a long, slow film without much happening, as long as the film has a focus and intent. I love Ozu's films, so I'm not talking about needing action or fast pacing in fact I don't even care for fast paced, action films.
A film that doesn't insult my intelligence. Films can take artistic licenses, show events happening in a condensed time frame or just present itself in unconventional ways...that's all fine. But a film that plays to the lowest common denominator, isn't for me. Probably why I don't watch a lot of modern Hollywood comedies.
A film with an appropriate music score, as in light score when needed, or even no score. A film that overpowers and tries to impress with it's score is an instant fail for me. I'm thinking Nolan and his film Oppenheimer. If you have to constantly blast the audience with an overly long score then you don't have confidence in your film making abilities.
World building done right. Maybe the film 'world' is of a lonely person in a small town, or maybe the 'world' is of some past events. It doesn't matter as long as the world building creates the world in a palatable way that makes me feel like I'm there.
Exceptional acting and well written dialogue. Those two go hand and hand. I've shut off films when the characters act or speak in a totally fake way that reeks of a writer's 'pen'.
An interesting story or setting is a plus but I could be engaged by a story that doesn't have much to say but says it exceptionally well.