Cleaning your apartment can save you money. Make sure you are cleaning behind your furniture and appliances. Remove all dirt, debris and plastic bags that may have sneaked behind them when you weren’t looking. For instance, a plastic bag got behind a refrigerator and lodged itself into the condenser fan causing a weird noise. Left unattended this could have caused the condenser to burn up, then you the resident would be charged for its repair or replacement. So pull out those refrigerators, toaster ovens, couches, and desks and clean behind them – it may just save you money.