So I probably don't want my parents' curtains, but I will see about their table, dresser, old household tools like scissors, etc. A recent visit to a restaurant decorated in a style called rustic chic has me rethinking even my narrow style requirements. I used to be zen minimalist. Like my silverware has no engraving, it's flat and plain. But the restaurant had these old plates, forks, and knives. None of them matched but there was an overall similar style, and they were probably expensive when they were new. So I might consider my parents' old china or crystal, but instead of locking it away I would try to use it every day.
And books and photographs can be shelved or wall-mounted, taking up negligible volume --- up to a point, but still I would have hard time parting with even a single old photo.