Using this waste bin is simple. Just place a trash liner on the liner hooks and start throwing your waste in through the open top. When it's full, remove the liner and replace it with a new one. As for maintenance, regularly wipe the satin - finish stainless - steel surface with a mild cleaner to keep it looking clean and shiny. Make sure to check the vinyl wall bumpers and rubber feet from time to time. If they get worn out, you can replace them easily. Also, keep the bin in a dry environment to prevent rusting. Avoid overloading the bin as it may cause damage to the liner hooks or the bin itself.