At home ds5600 with a water filter, vc3 was bought for a summer residence, but after using it they left it at home second - when you need to collect something on the little things (those with small children will understand), it’s too lazy to assemble a large unit with a water filter, but this one turned on, assembled, removed. Some pros: Very quiet, light, suction power is excellent for such a power consumption, including due to the competent design of the brush Has some cons: Dust collector - you have to help when shaking out - the garbage itself does not fall out well, plus fine dust scatters a little. But compared with the water filter model, it is more convenient - no need to wash