I have the Orbi system (RBK50). I went for this a couple of years ago as it was one of the few that had two key features for me: the ability to setup a Guest network and the ability to assign static IP addresses. Would I recommend it - NO! Too many people are having too many problems. I have ongoing issues with Philips Hue lighting routines not working reliably and Apple devices (iPhone and iPad) momentarily disconnecting from the WiFi when connected to the satellite. These problems are also reported by others. A decent mesh system will come at a price. If I was looking now I'd be buying a Ubiquiti Amplifi system.