If it is your house, store them as you want in your home.
I have a rather large house and a lot of enemies I make in work. I carry openly and CC. To get to the bedroom in my house, I might need valuable time. This is over 4,000 ft on one floor. To overcome this in the event of need, I have a gun in various sections of the house but not in every room.
In reality, people with CCW or just in their own home do not carry 100% of the time. I know a lot of cops, CCW holders and rich gun lovers. Having been in their homes, spent nights in many cases and knowing the people well, not one of them carry all the time.
If someone comes in while you are eating a meal, it is very unlikely that you would be carrying while eating. If you are, you may have emotional issues.
Most home invasion will take place when you are not home. A good alarm system is better than a gun in that instance.
If a home invasion takes place when the home is occupied, it will likely be when a person knocks on your door and you open it. Just do not go to the door unarmed. That means having a gun quickly available. If they break in while you are sleeping, then they have reason to go after you personally. Most robberies will be when they know you are not home. A gun anywhere will not help if you are not there.
In my case, when in court, depositions or such, I give my business address so people do not know where I live and I do not worry about my enemies at the residence. I worry about the scumbags that are too sorry to work and would rather steal so they go looking for places to rob.
A gun in every room is inviting trouble in many ways.