In the tradition of recommending what you have can I suggest “a very messy garage”
It would be practically impossible for a burglar to find appropriate tools here – I’ve no idea where they are and I put them there
I’m getting dangerously close to this and only had the shed 3 months. The jenga puzzle that was 3 bikes a bike frame, 3 wheels, tyres, jackets, shoes, and a scooter decided to topple the other day. Then the bottom of a cardboard box with a zillion small things decided to give way tipping contents everywhere. Mainly into and amongst other stacks of precariously placed overflowing boxes, and the floor. And I wonder why I still haven’t finished my workbench and bolted the vice to it.
But the metal filing cabinets I collected for free come in very useful, unfotunately don’t have the lock for them though, so won’t be storing angle grinder and 1mm cutting discs in there.