IMHO (yes, I admit to be opinionated) - LOL) the cheap/inexpensive nightstand sheet metal safes (keyed, biometric or combination) are a false sense of security and many times can't even keep a kid from getting the gun, no less an adult or thief. After watching "The Lock Picking Lawyer's" videos, I'd use them only for a midnight snack.
I believe a really good and convenient hiding spot beats out a useless sheet metal "gun safe". BTW, I have witnessed a few young kids actually watching TLPL's videos, so don't discount them being smarter than we realize!!! I guess they got the idea from their parents watching it - don't really know.