rather convenient 1

not to soak the soil, I do not press the steam button continuously.
The floor is washed, dry it quickly.
I like to wash without using detergent, and finally the soils are quickly washed.
I use filtered water, although the tap water is to limit future cleanings.
The instructions are clear, early steam comes out intermittently, so there is a lot of moisture. This balance after one minute.
Some users may deplore whitish markings, detergents remains before. This corrects a few washes.

I also tested this device on windows and mirrors, combined with the suction squeegee the same brand.
The windows are perfect in no time (and I've tested in direct sunlight)

Also tested on stubborn marks the shower: Nickel

The water reserve was quickly used if you have a large area to wash, but also for the device to be lighter.
For my part, I did not need to recharge water.

What bothers me: the electric wire that is too short, and I have no extension. So I have to disconnect to evolve in housing, but it is ultimately a detail that I'm used to.