I'd also add that arriving after 5pm is basically useless at any business address. That and they don't seem to be able to deal with pressing the buzzer for our office if the receptionist isn't there.
Agreed hence most of my parcels now land up behind my bins at home even if they are for work stuff (I run a just in time factory, Amazon Prime is useful). Funny story:
We moved into a brand new unit, first tenant, new postcode. We basically had to train the delivery companies so they could learn where we are, understandable and fine. Amazon presented a whole extra problem, though.
They use geofencing(?) for their deliveries, so the driver has to be within the bounds of the fenced area to make the delivery. The first driver must have set our fenced area up at the entrance to the trading estate, this meant that for a month a driver (never the same one twice) would show up, ask for my name, scan the package, look confused, apologise, drive 300 m back to the entrance of the estate, scan the parcel and then come back and then ask me to sign!!!