I think safes are great and if you can afford a good one and it makes you feel better then all is well.
And here is the problem.
Many people buy safes because they think they will do things that they won't. In turn, they feel good that they have one, but the reality is that they are living with a false sense of security.
People tend to think that there are two types of burglars. The smash and grab variety, and those that will get into any safe regardless of what it is.
The truth is that most home burglaries are smash and grab, and the safe is rarely touched. In this case, any secure method of storing your firearms will be equally as effective. I mention dead bolts on closet doors on a regular basis.
There are also professional burglars, who are probably not going to be breaking into your home. Of course they also make safes designed to thwart this group as well. Yes, given enough time anybody will get in. However, if you slow them down long enough, they will probably give up.
There is a group that most are forgetting though. That's the group in between these two. That's the group of amateurs who will touch your safe, and may very well use tools located in your home to touch it. Keep in mind that most gun safes are only rated for a period of 5 minutes with a small hammer and a long screw driver. If you have a sledge hammer or 4 foot pry bar laying around, your safe may very well be vulnerable.
Gun safes are also called gun safes for a reason. They are built for guns. They are not designed to protect documents, photos, computer media, or valuables. Don't believe the manufacturers when they tell you their safes are good for these uses, because chances are good that they're stretching the truth a bit.
Each person has to look at their situation, determine what they expect to accomplish, and come up with the right tool for that job. In some cases it's a $15 dead bolt, in some cases it's a $600 gun safe, and in some cases it's a $50,000 walk in vault.