I got a reasonable quote, in line with what I've paid over the past 5 years with at least 5-6 other carpet cleaners.  Clean For You Melbourne did the best job anyone has done.  It lasted quite a long time over 6 months, and still looked very good.  The carpet they cleaned is over 5 years old, the room is refreshed. This was a good job, without the upsell, and I am going to call them again, which is a first for me with regard to carpet cleaners.