3 Foolproof Decorating Tips

1. Set the tone at the front door - If you have an outdated door, get rid of it or replace it with a storm door.
2. Keep wall colors light and neutral.  
3. Place furniture away from the wall.  It will make the room appear much larger.

Source

Information obtained from:  https://www.thisoldhouse.com/ideas/11-foolproof-decorating-tips/page/1