Just a mini-review because I only had the van for 6 hours and 40 miles! 
It's a van. It's um, boxy. It's bigger inside than a similar-class Ford or GMC. Unlike the Big 2, the floor isn't flat from the dash to the tail - there's a step-down of about 4" behind the cab.
It's also more "cab-over" than an Econoline or Savanna. Driving it reminds me more of a cabover Mitsubishi 24' box truck that I put a lot of miles on in the 90's than it does of what my mind thinks of as "van". You also sit higher up, and actually have some room in the footwell.
Other than that, it's a van.
