I’ve spent a few weeks deciding on a pressure washer and finally decided to get the Keffner. I looked at Ryobi, Karcher, NAC, Nilfisk, AVA of Norway, etc. comparing specs, prices and supplied accessories. The Keffner is a decent home use unit, good pressure, good accessories, on board detergent tank, 10m hose, etc. It could have a little higher LPM rate, but it does alright despite this. I’ve used it the past three days to clean a brick driveway and patio that were pretty rough. The results have been good, but it’s been slow going (a higher LPM rate would have helped speed it up). The extension nozzle could be longer, at 188cm tall I’m having to stoop over a bit which isn’t doing my back or shoulders any favours. It is heavy also, which is good and bad. It’s a lot to lug around, but it makes the unit very stable. It’s simple to operate and the included accessories and nozzles work well. The QR end will get sticky if you’re blasting a lot of dirt and debris. Switching the unit off and rinsing the coupling with water usually frees it up quickly. The only real small complaint I have is the wheel axle already has surface rust on it, not too excited about that. I’d recommend this unit to anyone wanting a decent pressure washer and get good value for money.