I bought the Orbi combo back in October of 2016. I am glad Best Buy accepted my return today of the unit. I am totally done with this as all it ever did was disconnect my devices and reconnect them all the time. It was NEVER stable. Coverage was great for just two devices. Speeds performed well! I have been working with Netgear Support and the Community page at Netgear, and the firmware is full of bugs. From dropping connections to devices, to loosing port settings, to losing your internet, this had all of that. Mostly Nest, Android and iOS devices dropping. Netgear is fully aware of the issues with these units and has been trying to come out with a fix, (they been saying this for 3 months), but still have not fixed it. I have given up on them, and returned the units and picked up the Eero system since the price dropped to match the Orbi now. Eero is easier to setup, and has been stable! No issues with drops. Speeds are great and you get three units (which are smaller), to help with the coverage. The units aren't as strong but since they give you three, it fixes any coverage issues you may have.
Just be warned if you all are considering this unit.
Just be warned if you all are considering this unit.