I have been in possession of this Rowenta RO4853 for a few weeks now. I have switched from a bagged vacuum cleaner to one without a bag. That was also the ultimate goal of purchasing a new vacuum cleaner. After taking it out of the box (there is unnecessarily a lot of tricky cardboard inside the box) you notice that it is fairly compact, but when you put it down you can't put it upright for example and hook the handle into the bottom. That's a shame, that would make it even more compact.
I think the suction power is a very big plus, just a shame that the only way to slightly 'adjust' the suction power is the air slide on the handle (I think a rotary knob for setting is a small lack). Furthermore, especially in relation to the suction power, it is quite quiet and easily manoeuvrable. The cord has sufficient length, longer than my previous vacuum cleaner in any case. I find another plus point for the supplied attachments for various surfaces such as various floors and furniture (also for very narrow cracks in sofas and chairs), but above all also an attachment that I myself find useful for vacuuming the blinds clean (and that is really an outcome). Furthermore, there is also standard at the beginning of the hose, a built-in extendable attachment that you can use by just removing the handle. When putting it back I notice that the cord usually does not turn all the way back in 1 go when you press the button.
As soon as the bin in which the dust ends up at the line is full, it must be emptied and cleaned. The filter above this collector should also be cleaned with water and then dried. I find that a bit inconvenient since the filter does not dry very quickly. Now the collection bin with us is not full very quickly (home is 70m2) and it can still be done. However, I do not recommend this device to people with dogs or cats and a larger surface. Furthermore, another filter must be cleaned once a month and replaced once a year. However, I don't think this is such a problem since I no longer need a bag all year round.
I am quite satisfied with my purchase, but there are some caveats as I explained them before. It is versatile, but I would not recommend it for larger households. In any case, it suits me.