It pains me to say that, most Facebook marketplaces are hoppin. Just like CL, you gotta weed out beggars and possible scammers. I’ve known people throughout the states, at least midewest to west, to have luck with:
Find a busy or busy adjacent intersection, or wide roadside that you’ve seen cars park on safely. Near highway ramps is popular. Make sure it’s safe-ish, good lighting if in a busy area, not on a curve in dark rural areas. We have a wide dirt berm that attracted so many cars parked for sale that a tamale lady and honey guy set up. Out in the sticks, somewhere on the way “into/out of town” gets quite a few passerby and you might get a grocery or corner store to let you park it there.
Then: Brief info in paint maker on the windows (RUNNING NEEDS WORK- CALL SNOT 5558675309) big on one side and windshield then, on a back window or pass side a little more detail such as miles, head gasket is on its way out but there, etc. More serious lookers will prob be stopping to peek in windows and see if there is info like that.
There was someone who asked how to prevent pooping for 3 days and wouldn’t really say why. It was very important not to, even though facilities would be available. I do not recall all the details … Don’t know if it reached that, but there was a definite buzz about the communities for a while after and I still see a reference here n there.