Most gun safes will take less than five minutes for a person with a crow bar and decent hammer to get into. Do a youtube search and watch it. Do not watch the sellers fake "attempt" to break into their safes on youtube. It is like watching a video of OJ trying to put on the gloves. Fake and a farce. Metal can be bent and pried open given time and muscle.
I have seen a safe that was busted open. First thing they did was drop it on its back. Then they worked a pry bar into the crack between the door and frame and worked it around until the safe opened. I thought it must have take a long time but they, the police, figured less than ten minutes. Made me give up in using safes as my primary means to store guns.
Now I have a "safe" in plain sight that holds klunkers and deactivated guns. Nothing to give a thief a decent score. Each gun has a name and missing owner information under a recoil pad of stuffed under a buttplate. Maybe someday the information will be found if they ever are stolen. The decent guns are in another end of the house behind a large safe door that is hidden behind a fake closet wall. This should keep out kids and morons but a real thief will get in given enough time. Walls can be smashed and re-enforcing rod cut given time and equipment.
Leaving as little to chance as I can I do not post on the internet using my real name or correct address. Not to be too paranoid but the more information you let out the larger the target you make yourself. Giving a photo tour of your gun room does not sound like a smart idea to me.