Who says size doesn't matter? Who would want to choose a rug that is so undersized or too big? Standard sized rugs such as 3 x 5's and 4 x 6's are usually placed in rooms to accentuate furniture and inglenooks. These rugs and even smaller can also be used in entry ways kitchens and bathrooms as a floor mat. Larger rugs like 6 x 9's and 9 x 12's are commonly used for living rooms and dining rooms. Again know where you want the rug to be placed.
Renter Choices. If you are renting you certainly don't want to spend your money on carpets. Whether your carpets are worn or they just don't fit your decor you can give your apartment a facelift for a minimal amount of money. Then when you move you can roll up your area carpet and take it with you to your new home. There's no point in begging the landlord to change the carpets because unless they are totally shot chances are you won't get your wish. And even if you were willing to change them yourself your landlord might not approve but you'll get no arguments about putting down an area rug. In fact you don't even need permission. You can use one or more area rugs throughout your apartment to add your own personal touch and finish your home decor.
Save Carpet In Children's Room. Kids can be hard on their carpet in their rooms and carpet is so expensive to replace. Using an area rug you can accomplish a few things. You can save wear and tear and staining of the carpet. You can add extra cushioning to the floor area keeping it warmer and comfortable. And you can let the kids have some fun and participate in decorating their room. You can even choose a theme and give their entire room a new look.