I am trying to transition from gas powered equipment to electric and battery powered. I had the opportunity to use this to clean my concrete driveway and it did a very good job. It's much quieter than a gas power washer. It was also very easy and straight forward to assemble. I'm also going to use this with a foam cannon to wash my car. I also own a Westinghouse 7500 watt generator and it has served me well so I didn't hesitate to choose Westinghouse when shopping for an electric pressure washer.
This the best pressure washer I've ever purchased I've had 2 gasoline and one other electric washer. This one is as powerful as the gas units but so much easier to use. No more dealing with gummed up carburetors and old gas. I'll never go back.