Wow sorry to hear that happened to you. Had a similar (though far less extreme) experience when I was trying to buy a 2009 Maxima last year. I live in MD and drove close to 300 miles to see one in NJ. Asked for pics of the car and it looked pretty good in them. When I got there the car actually had graffiti keyed into it. No joke. It wasn't just keyed, there was graffiti keyed on the rear quarter panel. Also, the car had like 2-3k miles more than what I was told. The salesman than told me the pics/mileage they gave me were from over a year ago. They wouldn't even budge on the price so I walked away right there. At that point, I didn't even want it. Luckily for me though, I have family/friends in NY so the trip wasn't a complete waste.
Hope things work out for you better next time