You have never been inside a storage facility I take it.
Screen dividers, property that is neither yours nor a legal residence protected by a lease, lack of electricity, possibility of getting caught up in the crossfire if another unit is targeted for drug storage (common!) and dogs are brought in to sniff, video monitoring, ummm... the list is like too long to type.
Rented storage space like a whole WAREHOUSE, now that is a horse of a different color. However, it is a color we do not discuss here (comm ops).