Hi I'm looking to buy a DJI phantom 3 pro and I just have a few questions about this Craigslist add I'm looking at. He's asking 700$ for the drone and a 16gb iPad Air. The drone has a little bit of damage as shown in the pics. He said he lost signal under a bunch of wires and it fell. He estimated around 10 hours of fly time on it. Is this a good deal? Should I be concerned about the damage?