Carpets are a major investment for any homeowner but choosing carpet as the flooring for your home offers some unique advantages over other materials. The selection of styles is practically endless, new technology makes carpet easier than ever to care for and when it comes to comfort, carpet just feels better than stone, tile or hardwood. Sound absorption is another nice feature of a carpet floor. Taken from this page.

Residential carpet

Carpet installation and cleaning are two major factors to consider when you are thinking of purchasing carpet. It is possible to install your own carpet but is takes a fair amount of planning and preparation. Specialised carpet fitting tools need to be bought or rented and you need to be careful when calculating how much carpet you need, to keep the number of seams to a minimum. Because of these reasons many people decide that it is easier to let a professional fit it to make sure it looks right.

Carpets should be vacuumed regularly to prevent the accumulation of dust but they are also eventually going to need to be cleaned with hot water extraction. You can either do it yourself, or hire someone to do it. When you do it yourself you will sometimes save money, as long as you know what you're doing, and the equipment is functioning properly. Many people prefer to have their carpets professionally cleaned. As with many service industries, buyers beware, there are some predatory carpet cleaning companies. Taken from Wikipedia.