To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Loving it so far. My house is very small,hence its perfect for my space. Wouldn't recommend it if you have a bigger space as battery runs out and you have to charge it again. Also, doesnt work well with carpets. We have small carpets which we can dust off, so dont mind that. I'm relieved that I dont have to spend more than 30min to get my house clean and tidy.