Definitely a scam... The pics and narrative were obviously copied from 2 different ads. "Sleeps 12, auto leveling jacks". "Camping at Packers games" in Arizona???
Another tattletale is is picture resolution. When you click the magnifying glass, it should pull up a full resolution picture. It's extra work to downgrade your pics, but a lazy scammer copies the headline-gallery pictures, rather than downloading all the full-res versions.
2000 E450 dually V10 wagon