I was anxiously awaiting my package from Performance. After what I considered a reasonable time, I called them. They said that the Post Office classified my package as undeliverable because there was no apt number on the package. It is now on its way back to Performance. admittedly I should have included my apt number, but how much trouble would it have been for them to look up my apartment? There is a list of names and apartments in the lobby. Now I must wait for Performance to receive the package, and send it out again.