those hotel safes are nice but not heat proof nor flame resistant, i remember a gent on here who lost a lotta important paperwork in a house fire because of the resultant heat
fWiW i used to leave my collection under the sink when i'd go outta town
but then turns out that the local thieves were ahead of me and had started looking under the sink before they looked in the closet
don't ask how i know, just know i do
so now i just bury them in my yard, next to the skulls of the souls i've dispossessed