Yeah, if you have to go pick up stuff, this kinda thing could help. I've never had to do that though, are you US based? My issue was that many other companies just left it on our doorstop, but DHL and a few others I'm forgetting insisted on using the machines when we were there. It was weird.

Again, I think they are nice enough most of the time, but the 'edge' cases make them a no-go for me.