This, basically! Something I've been wondering idly for a long time, since I was a kid. I remember going to my wealthy middle class friend's houses and wondering how they smell so nice - I cant explain it, general very nice, clean, warm smell, like maybe so many nice new thing? Like maybe you get inside an expensive furniture store, plus something else I cant quite explain. But its definitely there! I can always tell if someone "posh" or not (in my head) depending on how their house smells. I never mentioned this to anyone up until now as I think its a bit weird, sniffing around people's homes ))
I would add that I have been to posh homes - mainly big old houses - that totally stank of cat wee, mouldy dust and boiled veg, but its still different somehow, still mixed up with that nice affluent smell. The smell is also there even if the house is filled with old tat or ordinary IKEA furniture. Also, when I say "posh" - I mean middle class, kind of very comfortable wealthy lifestyle but not aristocracy, obv.
So would like to know if I'm a bit mental or is there anyone else who noticed that? What is it? Your thoughts ))