I love the Shark AI Ultra 2-in-1 Robot.  Out of the box set up was a breeze with easy plug in of the dock for charging.  The app was easy to navigate to set up my Shark Robot and you even get to give it a fun name!  After set up, you initialize an explore option so the Robot can map your home.  It was easy and once complete you can customize features like when you want it to clean and what rooms along with sending it out for spot cleaning which is a great if there is a spill.  I love that this vacuums and mops -- keeps my floors looking great with very little work from me, especially with two dogs!