I was having problems getting a wifi signal on my ...

I was having problems getting a wifi signal on my 3 story townhome with concrete walls and floors and was considering running wires for better internet, but then I watched the video on Mesh wifi systems and went that direction instead. I am so glad that I did because now I get excellent wifi signal everywhere and it was so easy to do. I learn a lot from your videos and get a chuckle at the bloopers at the end. Thank you!