Ordering and delivery folded quickly and completely. After recently reading the instructions and assemble the device I could get started immediately and was immediately impressed. Cleaning of all smooth surfaces is really totally easy. Since I'm slightly limited health, I could in the last time barely wash windows, but the window sucker it was a breeze. Also shower, mirrors and tiles in the bathroom were clean and like new in no time. The deduction at the stars, there is only that it is sometimes difficult, streak-free clean. As for me, but the alternative would be that everything stays dirty, I take that gladly accept.