This Shark AI Ultra 2-in-1 robot is just a lifechanger, really a miracle worker. Never realized just how convenient it would be to have 1 machine that could handle both my carpets and my laminate flooring. It's quieter than I would think, covers ground quickly and efficiently, and does an amazing job on both kinds of floors. Hard to imagine life without it now, I will be a Shark fan for life. The app is easy to use too, and everything is generally very quick to setup. Highly recommend!