Several routers available
Several routers available
I would consider an option similar to that link: https://www.amazon.com/Ubiquiti-Unifi-Ap...B015PR20GY They usually include a power source, though it's worth confirming.
Yes, connecting it to your current Wi-Fi should work. Just follow the steps and you should be all set!
We need to configure and set up the system, but it should be quite simple.
It depends on the setup; placing it higher generally improves performance, but a placement around 1 meter works too.
The long-range model is roughly $20 more expensive, but is that value worth it?