That isn't much for a gun safe. But, I got a very good safe from Grizzly at an affordable price. It is not fire rated. Wish it was but that would be more $$$.
Personally, I would shy away from a digital lock because of possible electrical malfunctions. Mechanical locks do take a couple minutes to open. But this is a "safe". And check your homeowners policy, they usually have pretty low limits on coverage for guns. And, some guns are pretty nearly impossible to replace. My passion is traditional style muzzle loaders. I have several custom made rifles that really are irreplaceable.
The model I have has been discontinued but Grizzly is, IMHO, a good source.
http://grizzly.com/