Need help with package delivery in the US as a foreigner

[Rolling Dice]

So I'll be in the US soon and I want to take advantage of the opportunity to buy BDs/UHDs off Amazon US, as shipping to Europe has gotten incredibly expensive lately. It's also an opportunity to shop on US-based online stores that do not ship outside the US/NA like Kino Lorber.

I was thinking of placing orders before I fly there so I can pick up my movies on my first day there. I'll be moving around a lot so placing orders while I'm there will be too much of a hassle.

Problem is, I don't live in the US so I don't have a US address I can ship to and I don't know anyone where I'm going who could hold my packages for me. I need something like a PO box that holds my packages for later pickup (I know UPS for instance don't deliver packages to PO boxes, not sure about Amazon). Any strategies that you recommend?

Amazon lockers are not an option because of the 3-day collection deadline. Any other suggestion is welcome. Theoretically, I guess I could place orders while I'm there if hotel receptions are willing to collect Amazon packages on behalf of their customers, but I'm definitely not sure about that