When shopping for a home what do you look for when looking at pictures on the listing and viewing the actual home?

We’re selling our house pretty soon, and our realtor has given us a list of rules to follow for listing, and honestly, I’m unsure about some of them. I have bought/sold 5 times so far (successfully) so that doesn’t help my judgement.

Obviously clean, decluttered, smelling good, pets not home, etc. are a given, but what about everything else? Do you like to see a house with no furniture or furnished? What about art on the walls (not personal pictures)? Do you like the closets to be completely empty or have some stuff in them (not overly full)?

I’m interested to see what people come up with!