I previously had a different robot vacuum and sold it because i didnt have time to clean up everything before running it and would constantly have it sucking up socks and getting stuck. With two shedding dogs i also couldnt keep up with emptying it. I love this vacuum and the app. Being able to pick what rooms i want cleaned and send it back to the dock. It empties itself and even has an option for do not disturb mode. I had to test its ability to menuever over kids toys and wow was i impressed.