As this project appears to be fairly unknown in the fediverse still, I’d like to use this opportunity to advertise Flohmarkt. This Fediverse equivalent of Facebook Marketplace already has some instances up and running - see here: https://codeberg.org/flohmarkt/flohmarkt/wiki/flohmarkt-instances
What about Craigslist
Ghost town and nothing but scams and business spam at this point. It’s a shame that FB marketplace killed it, because it was relatively simple and useful for what it did