My old vacuum broke, and right when i was searching online for a new one I got this Shark. I was in ecstasy when I saw all this functions. It came so on time! I took my time to figure out the house mapping thing, but after that it’s all easy. The best thing is to look online for some videos online and you will understand it. Great capacity, I have two dogs and kids, plus its all carpet in here, so it’s a lot of work, I’m pregnant and it made my life way easier. I’m using it every single day… Love the practicality of choose the rooms you need to clean each day of the entire house. Also the “avoidance areas” are so cool. Love it!