So I love my roboman. I use the vacuum every day (one day up, the next day down as the battery can't handle both floors). You won't believe how much he devours, even the next day after dinner. Where does all this come from? I don't know, I just know that I'm glad it's not still on my floor. It's pretty cute, like having a pet. Husband and kids aren't big fans like me but they're not the vacuum/sweep type if it wasn't for my friend Robomann dust and hair everywhere? A must for pet owners. Customer service was also very responsive when I had a problem would have.