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.
I bought for my nephew. He loved it. I don't buy Sony ever more for I had a PS3 that I should be able to install Windows until one day Sony decided differently and on the update they cut off the possibility of installing windows. Well, my understanding is that they changed the characteristics of the product after I had it. In addition, Sony has no respect for legacy. PS4 doesn't run PS3 games.