After three weeks my judgment: yes! Level 1 is sufficient for smooth floors and sucks a hair, dust and minor grains. This prolonged sucking is possible. Stage two I just need for the two carpets (here brings Level 1 but also a great deal, only the deeper dog hairs need Stage 2) and for the second floor of the second level is necessary because there are only carpets, some high floor. Here the battery is quickly empty. Level Three also sucks heavily on the battery, but I need very rarely. The result is significantly better than with the cleaning of my old Dyson.
The battery charge is sufficient to suck my two floors thoroughly, charging takes about 3 hours. The athlete is always within reach and ready for use in the hall (standing takes away little space and looks chic) and I use the vacuum cleaner so often. Is a little dirt in the hallway, is the directly absorbed because the Rausholen is fast, the former vacuum cleaner had to be dragged and plugged, which I then like to "postponed".
Emptying the dust container is quick and simple, is done after each complete vacuuming the apartment. I had previously also make, therefore no loss of comfort.
Basically, the cheaper model ranges, the difference in red Zooo is apparently mainly in the accessories (which can also be rebuy): nice, the conversion parts, making it possible to the athlete cloaks and I can suck the baseboards that goes well and is comfortable. The upholstery is a "nice-to-have" but not urgently needed. The special included "Pet Brush" that can be exchanged for the "normal" brush, Me brings no discernible advantage. The conversion will take about 1 minute, pressing the buttons to replace the components, is a little stiff, but OK. Mainly because I do not have to do so many times.
The only thought I'm: How long the battery will remain functional? Because he can not be replaced easily, because permanently installed. Is apparently only for a lot of money at the service of Bosch. When the battery is durable, yes I can not yet assess the device is great and worth the money for me, because it is a much more convenient way of troublesome suction work ...
Note: Anyone who has a lot of furniture, must be drawn among those who is not happy with the thing, because the sucker with most not fit underneath. To suck eg under cot, the accessories have to get out. This is, however, is troublesome. Since I have a few such pieces of furniture that fits for me. But can be troublesome in other households.