Our company is switching over exclusively to Nissan NV200's. Apparently, from techs that have received them so far:
Pretty spunky
Amazing gas mileage (Fill up once a week if even)
Can handle a 28ft, no prob.
Fairly spacious, even with the built in racks.
Those facets alone are kinda cool.
I'd figure the Transit would be relatively, if not completely, similar.