We have a mix of carpet, hardwood and tile and sweeping tile is the worst. I have 2 dogs and I was so tired of having to break out my corded Shark professional navigator (which I love) to plug in for my bathrooms and kitchen floors. I gave it only 4 stars because it can't stand on it's own (which I did read in comments before purchasing) I don't love the fact that I cannot use any attachments from my Shark Navigator. With that being said I love my Cordless Pet Rocket and I'm extremely happy with it. The suction is awesome, having a light on it is incredible. The amount of dust, particles and fur you don't see with normal house lighting is crazy!