Guest bedrooms tend to be located on the ground floor so that way the guest will have privacy. However, a guest bedroom can be in any part of the house. There’s lots of ways in which you can actually decorate your guest bedroom. You might consider keeping the guest bedroom the theme of your home or could even make it exotic. You’ll want to make sure that you decorate your bedroom for the guest in such a way that they feel comfortable and at home. If you know what ages might be coming and what they are into then you might even decorate around what they enjoy. Check out these 20 guest bedroom design ideas.