I'm very happy with this robot- it works great!I decided to get a robot cleaner for my pool because the stupid wand vacuum never worked. It was always getting clogged, and the floor of the pool was never clean.I am so happy with this item! It was super-easy to set up, just attach the cords, plug it in and drop it in the water. The floor of my pool, which I could never get clean was clear in an hour. Now I run it every other day or so and let it do its thing. Or, if there are problem spots, I can point it where I want it to go. When it's done, I just open it up and dump out the basket.Can't believe how much junk it pulls out of the pool- absolutely worth the money- I LOVE THIS ROBOT!