Yeah, FB marketplace is the worst for that. I end up putting up with it, though, because it also has a lot of legitimate buyers and no fees.

I usually just give folks my home address and a time I'm going to be home anyways, and ask them to send me a message once they're on their way. Then I generally forget about it until I get a message from them. If they ghost me, oh well.

I don't take the ad down, and if anyone else asks, I just tell them to ask me again after the scheduled time.