I bought it a month ago. It was running smooth. But for couple of days it started to getting slow after couple of hours. It is not just over wifi also same goes in LAN. As example ookla provides speed of 80-90 Mbps. But when it get slow it provides 0.8-2=3.0Mbps. And in some case it starts to go high ping. After restarting the speed comes back. But its not the solution to restart after couple of hours in a day.