I needed to replace a broken power washer and, in the meantime, I borrowed a Westinghouse brand one from my daughter. I really work them as I live in a forest and have lots of decking, stamped concrete, vinyl railings, etc. It worked like a beast, so I ordered one for myself, upgrading to the next product with even higher PSI (model ePX3500). I also added the 12" round surface cleaner and my life just got way more efficient. I've been thrilled with them both. I'm not a fan of doing all the power washing that's needed on my property, but since it must be done once a year, this is the way to go.
Very easy to assemble. Clear instructions, we have not had a chance to use it fully as we just received a few days ago. Pressure seems good and strong, very easy to maneuver.
Have not used this product yet as I just finished assembling it. That said, assembly was very easy...all parts were enclosed. I did purchase a Westinghouse foam cannon as I think this will apply the soap better to my vehicles. Having caster wheels should allow ease of movement when washing the vehicles.