Recently purchased the ePX3050 model and used it for the first time to clean my deck yesterday. Setup in the instructions seemed more complex than it was- you could do it without them (and probably would be easier). Only complaint about the instructions is 2 labels on the diagram where all the parts are shown were mislabeled (descriptions of where the garden hose connects and where the pressure hose connects were backwards)- pressure hose physically cannot connect where they say in the diagram due to the mesh filter (supposed to be for the garden hose).
As for the pressure washer itself, you have to get a little closer than expected for the included 15° nozzle to lift anything significant up (inches away from whatever surface you're cleaning). There is some significant vibration when using, so I definitely recommend using anti-vibration gloves.
For the size I was skeptical how well it would work, but the results speak for themselves.
First time using a powered washer and I’m so glad I bought this one. Easy to assemble and easy to use. It’s all lightweight which makes it easy to roll around. I love it and definitely recommend for everyday household cleaning.