Looks like it's a real unicorn car, as it were.
Just by way of helpful feedback (I hope), your pictures probably don't quite do it justice, with regard to location (lovely as your drive is, there are lots of shadows meaning it's hard to see the detail of the car), and I would also, for instance, give the slam panel a wipe and some blackening, just to freshen the under-bonnet area. Nothing to do with function, everything about perception.
Good luck with the sale, there's your buyer out there somewhere
