I’ve had some success in the past with it, but also much weirdness.
I advertised a fancy item, with a price to match. Someone asked about it, I told them the price and got a load of abuse from them for “selling something that’s so expensive — can’t believe anyone would pay that”. My jaw figuratively dropped open when I read the responses. It was 25% of retail!
Funnily enough, a nice person off STW bought it and was very happy with it!
Another time, I was selling a bike. The guy tried to negotiate, then pulled out, and then started sending me messages about his life. Not sad lonely stuff, but stuff like “I went riding today, the woods were beautiful and I drank deeply of the solitude…
.
.
20 more pages”
That sort of thing.
Again, someone from STW bought the bike. Even couriered it up to where they lived.
These days I’m not on Facebook anymore. Too creepy.