I am looking for a client VPN program that is easy to configure and highly recommended.
In the world of Linux, you’ll rarely see any install and management apps for commercial VPNs…
Typically, you’ll install the VPN components, then configure your connection.
But,
It’s generally not overwhelmingly hard to install and setup.
Oftentimes the Commercial VPN Provider will provide Linux instruction which you can preview before you buy and you can often get help either from the VPN provider or in these Forums if the instructions are clear enough.
So,
I’d recommend the cheapest plus any specific features you might require and not worry too much on getting set up,
IMO,
TSU