I'm overjoyed. My husband and I get along thanks to the app. You don't need to be at home to go for a run. A weekly cleaning schedule is something you can arrange. Checks out every inch of the apartment and leaves nothing out. Finally, in "cleaning along the edges of furniture" mode, it goes all the way around the outside. A variety of cleaning options and settings are available. Have not once second-guessed my decision to purchase it.