Like that it just runs and if it runs into any obstacles turns and goes the other way. Climbing of carpet is ok but sometimes it gets stuck and I have to lift it off the carpet. But on tiles floors it works great.

It doesn't pick up small leaves that have fallen off indoor plants, but dust bunnies and general dirt it works great!

Recently ordered and received very prompt. So far working great and love that it is tackling dog hair 🤦‍♀️

Great product and price, no more cleaning up behind the cat.