I am looking for a nice wifi system that is able to get very fast connection throughout my 3,000 square feet house. Right now I live in the upstair corner of my house and lose wifi whenever i am on my phone and sometimes get drop connection when on my pc. I have xfinity wifi with up to 200 mbps. My router is the airport extreme and cable modem is Netgear cm600. I was looking into mesh wifi and I luckily found someone selling the Netgear orbi RBK23 AC2200 3 pack for $240 and didn't know if I should grab that or try to look into something else. I am really not looking to try and connect ethernet from the living room to the upstairs room. I've tried powerline adapters but the download speeds were way too slow. If you have any suggestions let me know and thank you for looking at this post.