Ah man, what a fucking nightmare that's a real kick in the plums given it was a car you really wanted for so long. Not that it's any consolation but you did everything possible to find a good one way more than 99% of other people looking at one would have. It's just pure bad luck, when the car gods aren't shining on you they're are an absolute bastard.
I hope when you look at it, it's not as bad as first expected.