This WiFi router works wonderfully. I am selling because I turned my backyard shed into an Airbnb room and it’s all metal plus I had it insulated and drywalled and even with an extender I couldn’t get the WiFi to reach. So I had to get the most expensive and extensive set up the eero. Which even that I couldn’t put the beacon inside the shed. I had to put the beacons all in the house and get the signal in the shed. However it does work and now I’m selling the old router which works like a charm. You can either use the existing set up and change out the passwords or reset it and start fresh. I’ve got it set up with a guest WiFi as well but like I said you can reset it and start fresh that’s all up to you.