Using this trash can is easy. Just place a standard 23 - gallon trash bag inside. When it's full, grab the handles at the bottom to lift and transport it for dumping. It can be used both indoors, like in your home or office, and outdoors. As for maintenance, simply wipe it down with a damp cloth every once in a while to keep it clean. Avoid using harsh chemicals as they may damage the plastic. Also, don't overfill the trash can to prevent it from getting too heavy to handle.