Checked out his feedback, does not look right for a Ducati owner. And no description of the bike, very odd.
Don't like the paint scheme. Don't like the lack of detail in the advert. Get engine/frame numbers and check with Ducati before handing over any cash. Don't send any cash up front.
Just messaged him, he works nights so suggested we meet on his lunch hour at 3am under the flyover and would prefer cash and would rather I came alone. Seems legit.