I've bought 2 motorhomes off CL ads. The first one was in Dallas, TX. I live in the Oklahoma City area so it wasn't too far to drive. However, the guy advertising it said he was the owner and it had only been used for short trips to the surrounding lakes and such. I went and looked at it, I bought it but the man was really a dealer. It's true he was the owner but the title was still in the original owners name. It turned out okay, I had it for a year and a half, decided I wanted something different. I sold it on CL to a guy and his wife from North Carolina. They drove to OKC, bought it from me, CASH Dollar bills, I gave them a signed clear title and they drove it home.
Bought my next one off CL, a 2014 Jayco Greyhawk 29MV, it was in Amarillo, TX, still not too far from OKC, wife and I drove out there looked at it, drove it and bought it and the car caddy with the cash dollar bills I got out of the other one, loaded our Honda Pilot on the car caddy and came home. So far all is good but I don't think I'd trust the Ebay deal. Don't get me wrong, I've bought a lot of stuff off Ebay, not too sure I'd buy a vehicle or something big and really expensive off there without being able to inspect it. As stated above, "If it sounds too good to be true, then it probably is." Also, if it's a good deal, it won't be there long.