I was looking at so many different types of vacuums and I decided this one fit my life style the best. So far I am really enjoying it! I was shocked to see how much dust it collected from the floor. My first floor is all hardwood flooring but I do have rugs down and the robot has no problem making the transition from the hardwood to the rug.1. Picks up all of the pet hair. It has a base and the row-by-row cleaning and powerful suction is absolutely perfect for those pesky pet hair! It has saved me so much time that I get to spend that extra time with other things. I have a dog and this is a big help. 2.It also works great on the tile floor in the kitchen. It keeps a charge for a really long time and tells you when it needs to be emptied. It does a good job picking up small pieces of trash, dog hair, human hair, dust and dirt. 3. The app is very easy to use. It goes under the bed with no issue and cleans under the bed places where we don't clean under very often. 4.It doesn’t make enough noise to be annoying. 5.My dog finds it very entertaining! But you need to pay attention to two things. 1. You do need to make sure that you place the base on a flat surface so that the robot can return do it safely. 2. You need to do is make sure all of your cords are taped down are out of the way. Great little investment, it's worth it so far !