Now, I tried an electric one in the past, and it was so disappointing, I found an RV brush did a much much better job.
But using the RV brush on the whole house seemed less than doable.
So I decided to get a gas one. This is my first non-car gasoline appliance, so I was a little nervous.
It was a completely different experience form the electric, but I still feel like a mechanical cleaning device, like a brush would likely work so much better and that people who LOVE their pressure washers just like a noisy machine and that if the people inventing liked quiet more, we might have an alternative.
That being said, I own one now and will try to learn to use it better.