To choose the right vacuum cleaner, start by looking at the basic components of your home. First, consider the size of your home. Bigger homes may require a larger, more powerful upright vacuum for complete cleaning. Next, think about stairs. If you have a multilevel home, consider a stick vacuum — it will be easier to move from floor to floor. Then, think about floor surface. Homes with a variety of floor surfaces need a vacuum that can adapt to different floor types. Don't forget about your pets: vacuums designed to deal with pet hair and dander can make cleaning a lot easier.