Excellent assistant for maintaining cleanliness on a daily basis. Of course, this robot will not carry out a thorough general cleaning, but no one expects this from it. My curtains touch the floor, but they are not sucked in. The main thing is to remove all wires and shoelaces from his path. Different pros: Excellent value for money. Cleans clean, gets to all corners. Easy to serve. You can program the cleaning time. Has cons: Slightly vague instructions. While I figured out how to take out the rollers, I almost broke the device. Everything turned out to be easy and simple)