Is this the right van to go with?

I am looking to buy this van this weekend: https://newyork.craigslist.org/lgi/cto/d/ford-350-van-1998-turbo/6252989594.html

Is it the right van to go with? There are no mechanical issues, just the bit of rust near the bottom and a door that needs to be closed hard.

These were two (more expensive) alternatives I was looking at:

https://newyork.craigslist.org/lgi/cto/d/1999-gmc-savana-1500-work-van/6245602337.html

https://newjersey.craigslist.org/cto/d/chevy-cargo-van/6263139285.html

EDIT: Narrowed it down to a smaller selection https://www.reddit.com/r/vandwellers/comments/6ueqft/choosing_between_two_vans/