He looks just awesome!! I actually really, really like everything they are saying about the horse, how he looks in the pictures and the price is right. A high enough price that tells me he's not lame OR crazy, AND that they want him to go to a good home.
A conformation shot would be nice, but I see nothing glaring in the riding photos.
He actually reminds me a lot of my first horse. I would go check him out, bring a horse knowledgeable friend, or a trainer, and make sure to get a vet check.
They say money doesn't buy happiness -- well happiness doesn't buy horses!