Why not? They are classy, elegant, and won't cost you too much money for what they provide. When you know what a good mirror looks like, you can find and it will help you in an assisting way of getting a better bang for your buck so to speak. If you've ever seen a mirror in a location that really made you think, wow, they put this in the perfect spot, then chances are it wasn't luck. You could move a mirror over just a few inches and it could change the dynamics of an entire room.
It's really that simply, but if you do it right, it will show that you have style and taste and it will reflect on your other decorations in a very beautiful light.
A beveled mirror are a great easy way to light up your room. Don't be afraid to try other types of mirrors as well. There is no harm in knowing what kind you prefer, but unless you try them all, you might be missing out. If you like mirrors, try
vintage chandeliers.