TP-Link Mesh WiFi Router System 3- AC1200 Mesh Routers Coverage up to 5,500 Sq. ft (TP-Link Deco M4 3-Pack) – Walmart.com $89.35 Thumb Score: 0 is this a good deal for a 3 story home 2200sq.ft ? I have a poor signal in the basement and upstairs room. https://www.walmart.com/ip/TP-Lin…enaItempag Slickdeals Hot Deals Forum