I decided on the Dyson v10 because I had borrowed one from friends before and loved it to pieces. only had the options of Motorhead, Animal, and Absolute. Because I don't actually require nozzles, the only variation was in the dust collector's volume. Practice has proven that 0.5 l is more than enough to thoroughly clean an 80 m3 apartment. I would still choose Motorhead even if the space was bigger because it can be emptied with just one hand motion. Other than that, I honestly don't know what more to say: this is the ideal vacuum cleaner, from wall mounting to charging to incredible cordless suction power.