I had put it out on the interwebs that I was thinking about getting one and I had so many people tell me beforehand that it would be such a game changer and let me tell you it is!!! It seriously is so great, especially with our 5 dogs. I have the app on my phone and can start it or stop it from that. It runs for about an hour or so and can run up to once a day.
I can also check to see how many minutes its been running and when it's done and on it's way back home to the dock.
It also tells me when it's stuck.