Network Design needed

[arcm]

I am a beginner. I need your help in designing the network. Below are the resources.

My Network: Wifi Router and 4 clients
My Friends Network: Wifi Router and 3 clients
2 External VPS

I wanted to make everything under the same network. How can I do? All these clients have internet access. Also I am thinking to have VPN hosted at one of the vpns and connect everything to it. Is that correct/

My final expectation is any client in the network should be able to connect to any other client. Also In future any client can be added/removed.

Thanks in advance.

 

[stevech]

VPS means?

Your friend and you have two different Internet Service Providers? And you want go to to one? And have a single WiFi network SSID?

I've probably misunderstood.

 

[tipstir]

Sounds like you two are sharing Internet. How far are the WiFi Routers?