It wouldnt be towed often, but when it is it'll be 300-500 miles each way, 2-3 times a year. Probably a total of 2000 miles a year.
I need the space and structure of the skoolie body vs a van. I plan to install shelving inside and a small generator on it somewhere. I've considered hunting down a shortie with a blown drivetrain at a scrapyard and converting it into just a trailer, with the front end cut off and a tongue welded on, but the only vehicle I have that could move it would be my long bus... Kinda hard to back a trailer into a tight space on a city street with a long bus.
Sure as heck couldnt move it by hand... I could use a truck anyways, and a shortie is 'truck' enough for my purposes. But to have my partner following me on the long trips in it would burn enough fuel to cover the towing gear in a few years... and she'd hate me for it :P