I previously had my ISP's modem/router, I had to reset that box every few days if not multiple times a day as the wi-fi would fail, the internet was fine as my hard wired desktop CPU was still connected, in 2 plus weeks with this router I haven't had any issues with the wi-fi.
I live in an older house with plaster walls so wifi was always intermittent in the back of the house. Not anymore thanks to my nighthawk. After super easy setup I can now stream tv no buffering all the way in the back bedroom. Speed increased greatly and love I can manage my teenagers wifi time and access.
Works great and has good range. We have two computers and two CEL phones and a WiFi tv going sometimes all at once and have noticed no slowing or buffering.
I really have nothing bad to say about this product, it works great, the app is really easy to go through and the WiFi signal is fast and strong, I highly recommend this product