If you are looking to buy, then I would run a mile from this horse, I'm sorry but he looks like a trainwreck to me.
His head could either be politely described as strong, or more rudely, large and plain, not helped by a short and skinny looking neck. That moves into a set of very funky looking withers and a very upright shoulder. He is probably an uncomfortable ride.
he is butt high, looks like he has a slight roach back, it's hard to say much about his legs from those shots, but his pastern look a little long in the first pic.
BUT, it depends what you want, if he has a special talent that makes him worth it to you, then go see him, but have your trainer see him as well.