I've thought of a C15 Romahome a few times but the cost puts me off...
Couldn't agree more people are often wanting silly money (£8,000 to £12,000) for 15 to 20 year old "vans" just because they have a couple of mattresses a little table and a silly useless little sink in them!
Makes the J2 coming up for auction look total value for money at a similar guide price.
Course if you want to DIY this J2 is £1200, although not quite the style of the finished one above. The little face on it and the slightly lopsided photo has that "I'm sad, please rescue me" type of look.