Maybe I'm missing something but gonna have to disagree with the address, I use addresses that I have no access to and things are sailing along. I research the address though, it must be unoccupied and within 100 miles of where I live. Could be an empty lot or whatever. Only problem is returns and if you're making enough profit, you can take a loss on the occasional return and move on.
I use to up until very recently message my buyers who want to return, through ebay and send them my real return address to their paypal e-mail. I only do this now for items worth over $100, you refund first so they don't think they are getting scammed. I never had a buyer not return the item to my real address after refunding first. Now though it's just a hassle especially with angry buyers, I just tell them "Very sorry to hear this, keep it, you've been fully refunded, have a good day." you think I get negative feedbacks?
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“You have to learn the rules of the game. And then you have to play better than anyone else.”
-Albert Einstein | 
What address do you advise i use? 
. Only sharing my experiences. You have a good point, this was an example for the states and someone experienced in stealth. I have little idea how ebay and pp work in other countries.When I first started as well I did have addresses that I had access too.
