Conversion Vans rule! Leather seats, power everything, cruise control, high top already trimmed out. Mine had an auxiliary fuse box already installed. I gutted the factory sofa bed and floor and regret NOTHING. They are a much better start than a bare cargo. Mine was already insulated with fiberglass insulation ( i saw no sign of moisture buildup so I left it). Rear side windows that open, did I mention the comfy leather front seats, likely cared for its whole life as opposed to a work van. Can you tell I LOVE mine? Theres a slight learning curve in figuring out the subfloor, wiring and other custom touches but its totally worth it.
Edit: I immidiatly pulled off the fiberglass sidesteps and chrome bumpers. Replaced them with factory Ford side steps and gray cargo bumpers. Also, in my area they are CHEAPER than comparable cargo or passenger units, because lets be honest, no one wants a conversion van hahah