Yes, and he doesn't pay after agreeing to sale at Escrow. Here's an email after dragging his feet for a week...
Sorry for the late reply.
I've checked the market price for llll with bad letters and it has dropped off this week.
Apologies for using up your time, I won't be able to proceed at the price we agreed because the market has changed.
It's pretty clear through his email that "we agreed" - Stay away folks! Don't do business with this guy!