Long thought about the acquisition of this miracle, all the same, the price is not small. I believe that such a miracle should be in every family, and where there are small children, this is just salvation. Men, give your spouses this robot, believe me, she will be immensely grateful to you. In general, the robot is very smart, I even sometimes try to help him, but this is not necessary, he will find everything himself, he will wash it himself. I made a map quickly, it washes and vacuums perfectly. When my husband came after work, he said that we had never been so clean (we live near the highway, dust always flies), and this is after two cleanings a day. I hope the vacuum cleaner lasts a long time.