We switched over to FTTC NBN and were using the free modem supplied by our telco. It became clearly early on that this modem wasn’t strong enough to provide whole house wifi coverage capable of multiple video conferences and games console use at once. Switching to the Eero has been terrific. From the very easy setup to managing everything from the app it’s all been great. Living in a terrace style house two Eero have been sufficient. In a larger house we would definitely extend to three or four Eero units. The eero is also stylish enough to keep out on display and not hide behind things (which I’ve learnt can affect the wifi signal). A very satisfied customer.