Certainly, Leboncoin (French closest equivalent to Craigslist/Facebook marketplace, real huge around here) is a good place to look. But even there, I've noticed an increase in the "decoration" considerations. Maybe it's just me getting paranoid?

BTW, leboncoin is also interesting to find books... if anyone is interested in getting what is obviously an other type old & completely useless analog tech, but a great dust magnet ;)