Paint The Walls
Paint is a quick and inexpensive way to brighten a room.  It makes a room look clean and fresh.  Whites, creams, and beiges are popular neutral choices, but for a real punch, choose a color from a fabric in the room like a couch, rug, comforter, or sheets.  Remember to use painter's tape for moulding, trim, windows, doors, etc.

Less is More
Buy a couple of expensive items, instead of a lot of cheap ones.  Whatever your taste - elegant, tuscan, victorian, contemporary, the items will add beauty to your home.

Choose a Theme
Choosing a theme makes you focus on what's needed, which saves time and simplifies your decor options.