It's amazing what a carpet - even after thorough prior vacuuming - even coming out of the dirt.
The handling of the device is good, the tanks are really very easy to exchange. The lint screen is, however, dimensioned somewhat scarce, in fact, pronounced very quickly sealed.
My unit has a slight left-twist like a bummer Shopping Cart, which is a bit exhausting over time because you "countermeasures" must constantly.
After a short introduction you have the hang of reasonably out, suck the water well. As the dry season you should still einrechnen 1-2 days.
The whole room, where I cleaned two (ca 4/5 each square meter carpets), müffelt pretty badly.
At first it was the shampoo smell that I find quite strict. Now it's more of a "muffendes" cheesing and since I'm rather assume that it is the (centuries) is dirt from the carpets. So I'll go over it as well again.
Overall, I am quite satisfied with the result of the cleaning and especially considering their price-performance ratio (B-Ware to 49.99 incl. Shampoo).
Urgent advice but in fact, use earplugs. A carpet I've managed without noise, then the ears have boomed me and I took ear plugs for the second carpet.
Thus, it is well bearable (... probably but then just for me, not for the neighbors ...;)).