I assembled my pressure washer last night and used it today. It works great, easy to use and ergonomic. The long water and power lines allowed me to cover a lot of our huge paved brick driveway. It was quite dirty, lots of black mold stains on the bricks near the flowerbed concrete curbing. I filled the tank with Krud Cleaner detergent, designed for driveways and bricks. Even when the detergent ran out, the unit cleaned just as well. I used the large black nozzle, didn't even need the red 0 degree tip. The 4 casters allowed me to pull the until along, never tipped over. I'm glad I bought it and recommended the ePX3500.
I have used this once to wash my car and to pressure wash my sidewalk. Thus far, I am impressed. The cord for both the hose and the electric is very generous. The power is reasonable for the purposes for which I bought it. I love the wheels and storage capability. I had a GreenWorks model before this, and I would say this is a definite improvement.
Just picked it up today and tried it out. It was easy to assemble the parts and get the pressure washer ready to use. It runs relatively quiet and is easier to use than my previous gas powered pressure washer. It took me a few minutes to get used to the soap dispenser but once I did it worked fine, cleaning siding and a pergola was a snap. I like how the cords and spray tips store. Putting soap in the tank is a bit awkward when using a a large bottle of concentrate - there is not much room between the tank opening and the pump -- tilting the machine back helps.