Robot Vacuum cleaner is great and I'd suggest you to have one. It is really saving time. I bought a
crazysales 7 in 1 robot vacuum cleaner last year. You should clean by yourself if you are using a manual one; once you set the robotic one up and press start button, it will do the rest part, enabling you to enjoy a moive or a TV show or weave a lovely pattern on quilts when it is working.