This came up on my YouTube suggestions. Not a very good video, but it shows the van well enough, some interesting ideas. Looks like a filing cabinet fitted in the back!
Googling it threw up a longer version with a loo in the back here
Cheap and cheerful and will do the job for a lot of people. I agree with @sapto that it's good to see lots of variation and also good for VW to have to keep looking over it's shoulder.