There is nothing good about this service. If UPS says they dropped off your package to the post office and the post office says they did not get it, you are SOL. UPS blames the PO and the PO blames UPS. UPS does not get a confirmation that they did dropped it off, but they feel their responsibility for your package ends there. Tough the PO says they did not receive it, UPS doesn't care. Why would UPS risk their reputation of what the PO will do? From now on, I will confirm that my package is not being shipped by this service, even if i have to pay more. It would still be cheaper than paying for an item you did not and will not receive, at least until someone at the PO decides to pick the package up off the floor and actually do their job.