Unlucky on your sale. Reading the above, I would be cautious of a 4 owner car. Sure that it would have had a harder life than one with fewer owners. He isn't doing a great sales job on it, and as you will see elsewhere on the forum, be aware of Azure resprays. Very tricky to get the colour match right.
Believe it's 15 posts before you can advertise on the forum - but once you have that definately put a link to your for sale ad in the relevant section on here.
Good luck with it, plenty of bargain Zeds out there.