One thing that everyone should do is log in to their Amazon account and put in delivery instructions (if you want stuff delivered a certain way).
Go to Your Account -> Your Addresses -> Click “Add delivery instructions” on a delivery address pane.
In addition to what’s offered, at the bottom of the dialog you can select “Add more instructions” for additional options. For example…

These instructions are supposed to pop up on the delivery driver’s mobile work device when they are making a delivery. If the instructions are repeatedly not honored, call customer service at (888) 280-4331 to report the issue. If the instructions in your account continue to not be followed, send a letter to report the issue (this is the only other way):
Amazon.com Worldwide Operations
Attn: Mr. Andrew Jassy
PO Box 81226
Seattle WA 98108-1226
I recommend the letter be sent Registered with a return receipt.
This solved all my delivery instruction problems