OMG this Shark 2&1 is amazing!  Unboxing and setup was super easy.  I put it together and setup my app while it was charging (recommended 1st charge 6hrs).  Once the app is downloaded (all you need to do is scan the QR code located on the instructions), follow the instructions and you are ready to go!  The app walks you through how to name your shark and how to link to your Wi-Fi.  You can also control your shark on your phone.  What makes this shark amazing is that it talks to you!  It doesn’t get any better than that!  The shark will map out each room, you name the room and tell the shark what area it needs to clean.  I use the mopping for my kitchen area and the Vacuum for my living room, hallway and bedrooms.  The shark will tell you when the battery is low and when to empty reservoir.  I love love love my queen Latifah Shark 2&1!!!