Menu > Manage Listings > Edit > Property Details
The only way to change the picture is to move the requested picture to the first spot at:
Menu > Manage Listings > Pictures
Facebook sometimes keeps data from older posts - to debug/clear cache use the Facebook debugger tool to clear settings and receive the newly added text/pictures
You can not edit the preview text from your shared profile page.
Menu > My Profile > Listings > Copy the url - The text shown will be "First Name" 's Vacation Rental Listings
Sharing Debugger lets you preview how your content will look when it's shared to Facebook and debug any issues with your Open Graph tags.
Click here to find out how to find the url/link to share
