Oh yeah! I've been looking to see how I can afford a new van too! (I can't). I'd love to have a small table, chair, and place to lie down in the back. Whenever I got bored I'd just drive somewhere and work from the back of the van for awhile, since I can work anywhere there's internet (which I can get through my phone). That'd be just too much fun.
There is certainly something appealing about it - there won't be international travel anytime soon so it might be the best holiday option.