first thing first. it works really amazing. i love it can play music for pets while it cleans.  it is super quite and the clean station is no louder than a normal vacuum. set up was extremely easy. i love than i can monitor with a moving camera around the house.


it doesn't detect dog poo easily. twice i have woken up to my floors covered in a nasty mess, 
third, the brush is great on hard floors but not carpet a second brush needs to be available for purchase as i want a deeper clean for my carpet 
fourth the smart things' app is trash i want to clean certain rooms without having to dis click each room individually, a drop down would be nicer. also have a setting for vacuum till bin full empty return to last spot. it would also be nice to have clean home once not till battery runs out.