Make sure it's not too general, please!
I love seeing movies where an apartment/house previously seen as inhabited turns out to look completely different without the implication of someone freshly moving out or be completely abadonned for too long to had looked like this at the time of previous insepction.
Movie I know of where it has happened
They Cloned Tyrone had this happen and I loved it so much.
I think I remember seeing this trope at least twice in some horror movies, but I don't remember their titles. It always gets my attention.
I love it when movies show deep friendships between men/women that don't inevitably become a romance. Not every situation is Harry met Sally and it's okay to have fulfilling, close relationships with people in your romantic orientation.
On that topic, I deeply appreciate when movies don't add romances which add nothing to the story.
YES. Main characters don't have chemistry and a romance adds nothing? Let them be, it doesn't have to be forced.