As a beautiful table centerpiece buy an interesting looking gourd (they come in many different shapes) from the market cut the stem off (try to scoop as much of the meat as possible) use it as a vase . For a beautiful bouquet try autumn colored flowers mix with lavender which will be as decorative as scented. If you have a hanging chandelier above your table decorate it with a garland of flowers, leaves or fruit (such as grapes). Enjoy the beautiful colors of the season harvest. Involve the kids in many decorating project so they'll enjoy and you'll have some help (kids imagination is the best they will give you great ideas). Candles too are great for decorating (you can choose scented one but be careful, some people get headaches from the scent so don't use too many of them). Use citrus fruit and leaves for decorating and scenting smell. It doesn't take a lot to make a home inviting and homey, don't leave cleaning, cooking and decorating for the last minute. You will be tired and not be able to enjoy your guests. So if you plan ahead, you'll definitely enjoy your holidays and your guests.