I need some help decorating my duplex! What are some great ideas for my colors that I have now?

I live in a 2 bedroom duplex I have a huge living room with a fireplace and wood mantle and a green sectional couch and my dining room is decent size but it is open with the living room the kitchen is very small and separate. I have a round 4 chair dining room table that is oak and has black and beige chairs. My bedroom has a TV and a bed but the closets doors are mirrored. Any ideas would be greatly appreciated. I am decorating with PartyLite products here is the website www.partylite.biz/nancythemerchant any suggestions would be helpful on what to buy! Thanks!