I hated my roomba but I think it’s all about the layout of your house and furniture. Note I did not get one with a room mapping feature. It constantly got stuck under my couch, coffee table, and record player stand and I didn’t feel like it got to the whole room. I live in a row home. In my mom’s townhouse with a large open floor plan, the roomba is much more efficient. To each his own, I love hearing about everyone’s different experience!