I have 3 identical + 72 hr kits.
#1 is in the house in the bedroom. An older gentleman whose opinion I respected once told me to keep your clothes and weapons where you could find them in the dark. I decided this applied to survival kits too.
#2 is in the camper in case fire gets the house.
#3 buried in garage in case a tornado or something else gets the house and the camper. It’s divided up and sealed in 3 sections of PVC pipe.
All our vehicles have smaller kits in the trunks.