Have more or less always had wifi problems since I bought my first D-Link DI-524 router a decade ago. Most recently, I've been running on an ASUS AC56u which was quite okay but sometimes it had performance problems. Tired of tweaking with firmware, antennas, etc. I got Orbi and after driving it for a few weeks, I can only say that this is one of my best technology purchases ever. Full coverage throughout the house and Ikea Wireless, Chromecast, etc. floats completely smoothly. Only 100mbit internet but it's maxas everywhere. Minus is well priced but in relation to the frustration a bad router creates it is negligible.