I was pretty frustrated with this product.the feature I was most excited about has become the most frustrating. I have been using the product for a month now, and despite repeated attempts to map my home, it still hasn't found one of the rooms. I set it to clean just the kitchen last night when I was putting my son to bed, came down and it has missed a large chunk. I actually find myself reaching for the vacuum instead of using this because it's more timely. I think if you have a smaller home or a more conducive, simple layout of your home it would be awesome.