Walmart offers the Jetstream AC3000 Ducati Tri-Band WiFi MU-MIMO Gaming Router for $85. Opt for in-store pickup to cut that to $84.03. (Alternatively, without the pickup discount, shipping is free.) That's $6 under our mention from December and the lowest price we've seen. (Stock is poor elsewhere but third-party sellers are charging around $20 more.) Features include: 800MHz dual-core processor 1GB RAM 4,000-sq. ft. range Gigabit WAN port, 4 Gigabit LAN ports, & USB 3.0
You don't need to hire a contractor or do extensive renovations to add value to your home.