I've been asked...
I've been asked to do that, but I would and never will do that. I don't care if he put's it in the notes area of his payment or not. I always explain to people that "I will NOT send to any other address that is not listed/tied to the sale due to security purposes."
I repeat DO NO DO THAT, because if you do...not even a "Registered Mail" shipment will help you, because it's not the address that is tied to the eBay, nor the Pay Pal account.
Not only that, if he's using somebody else account, this means that he knows this person and he can easily get the package from him/her. That is NOT your responsibility to help him...It's your responsibility to protect yourself. If he has a problem picking it up from his friend and/or family member, then that's on him. Protect yourself! Any real friend of his or family member will get him and/or hold his package for him.
Like I said..."DON'T DO IT"!!!
I'm going to laugh at you and talk shit to you if you do it and then you get back up on here talking about how you got jerked.
Good luck my friend.