See a lot of vans sellers using this site. Do they have any liability should a deal go pear shaped, or does that still fully reside with the seller and buyer, and they are just an advertising portal and financial middleman. I have to say I'm wary about turning up in a street somewhere and transferring a large sum to a stranger, guess van sellers also have some discomfort too. There is some comfort in dealing with a business and insistig on using a credit card for the deposit.