where's the best location for my mesh extender? 

Firstly, it’s important to make sure your router is in the best location.

Think about the area of your home that needs a wi-fi boost. This could be a room where you experience slow wi-fi speed or where you can’t get a reliable wi-fi connection.

Once you have set up your mesh extender, move it to a place that is halfway between the router and the area of your home where extra wi-fi coverage is needed.

Mesh extenders boost the range of your wi-fi by amplifying the signal from your router, so don’t put them in the area where your wi-fi signal is weak as they won’t be able to connect.