Had mine in a concrete floor, block wall 30x30 building.
Humidity, condensation, mouse turds, mildew, mold on boxes. Stray cat got in there knocked stuff off shelves and tables.
Tried running dehumidifier, non stop problems.
Spare bedroom now, climate controlled.
Woman don’t give me no back talk, I’ll cut her off.
This is what I'd do if we had the spare room. Did it about 3 houses back. Wife #1 actually supported building a gun/reloading room when we built the house.
Lost that due to a very bad pick in wife #2 the evil one.
