I purchased my first robot vacuum back in 2022. Even though it wasn't the most affordable model, I went through a lot with it. He would repeatedly halt in error and would even wind wool with hair on the gears before standing up dead. However, because he made life so much simpler, I continued to live with him for n years before becoming weary of him and purchasing a more powerful one (albeit his strength did diminish over time, but that is an other tale). I only recently acquired it, so I'm not really thrilled. He cleans, and I do almost nothing, just what I wanted when I bought the first one. Only seldom will I spend ten seconds cleaning the hair that he wound, shaking off the dust and stretching out a moist cleaning rag. Most crucial, though, is how much cleaner the house is now.