Hi
Dave, couldn't care less mate, it did the job and earn't me £150 p/h (2 hour job) 
Rented it from plant hire at £47 for the week while my envirodri is being repaired, can't hire a prochem and can't get a prochem 2000 or whatever up 6 flights of Brighton flats stairs, so a little karcher will earn me nicely thanks.
Martin 
Two hours to clean up some shyte?? and £150 per hour!

I am moving to Brighton! I'd do back flips in the shyte all day long for £150 an hour.
Seriously tho, ya cant clean a carpet well with a Puzzi. I have tried it myself! I am a fit, 28 year old and quite strong and I had a hell of a time when I tried using one once! There just is no power in the suction or the spray! and that crap wand they give you! There's no weight to it! If you press down on it you feel the plastic "flexing".
No wonder your back was sore at the end of the day Martin.
Do you have HSS hire down where you are? Last time I checked you can hire a large exraction machine from them. Looks similar to a Prochem SteamPro, but i was just glancing didn't see what make it was.
Tony