It's a 16', probably layout 4, but since there are no pics of the front it could be layout 5. The
fridge looks suspiciously like a dorm
fridge replacement. You also can't tell if it has a full wet bath, toilet only, or just a privacy closet for a porta-potty. Since it doesn't show the curbside, I don't know if it has a HW heater or not. All those things affect the value.