Had a similar issue where my package(not from ebay) went to another house and a different package got delivered to mine. One of my neighbors actually walked to my house and gave me my package(he didn't give his address). I called and they gave me a hard time saying you got your package so don't worry about it. Well it's obvious who ever is delivering is not doing something right. I had to leave the package on the door step and they would pick it up the next day. UPS scans packages when they are at an address. IF it is delivered to a wrong address they can see(gps concordance) where it was delivered. The USPS does not and you have to hope that the guy delivering gets the correct address. I put big #'s on the mail box and the house and so far it has worked. This probably won't work for everybody but it may be worth a try. It's not ebay's fault what the shipper(USPS) does.