Had! If they would work properly. My bedroom floor, the unit has wiped reasonably well - but there was also little dirt. It has been the way the problem of the soil should of course be still moist although yes can not put into water the wiper. I have solved by a spray bottle with water and floor cleaner with whom I have sprayed on the ground.
After BEDROOM the corridor was off - dirt from street shoes. Here the device has reached its limits. I had quite a lot of pressure in order to exercise visible dirt was wiped out, but what the device brings to stop because it has too little power to then continue rotating. In the end, then I stood there and did use the cleaner as a mop and back and forth. That's what I just gave up when I came into the kitchen, which was the most contaminated.
There I had then (in addition to the problems such as the corridor) the problem that unlike a classic wiper (the so normally a bucket has where one wringing the mob and so the dirt transported into the water) actually only the dirty water on the floor was pushed back and forth. I then of course times to take any pleasure each the wipe from the unit and rinse by hand.
For my plaster style of Spin Master is not appropriate in any case. Large staining I had nevertheless remove conventional and if you want only times by mopping need I think even more than with the classic floor mop. I have not tried the window cleaning but here I could actually imagine that it works.
After all, he is very convenient. But I think I will still return to my normal mob and bucket system again.