I use FB Marketplace occasionally but only for small items . Never more than a couple of hundred dollars . No way would I try to sell a vehicle there . Not worth the hassle of dealing with the idiots and scammers . I belong to a local gun forum that has a section for miscellaneous items for sale . I've moved more things that way and the buyers have already been vetted through a feedback process that's in place . Never dealt with Craigslist . Too much bad juju associated with it .