Mesh network devices are beginning to become more popular in the home and small businesses. While I prefer Unifi devices for most small business installations, Netgear and other manufactures have easy to use apps for home users. You can see a variety of these devices on sale at Amazon http://amzn.to/2HJXx7v.

These devices work best if you have a wired back-haul network using a log CAT6 cable (like these on Amazon http://amzn.to/2Euw4sW) to coordinate the hardware, but they can be used as wireless bridges for hard to reach locations. It will be interesting to see this technology mature over the next few years.