None for private use. The benefits are negligible, and directly SSHing into the home box is secure enough. My mobile ISP is much more reliable than any of these

None for private use. The benefits are negligible, and directly SSHing into the home box is secure enough. My mobile ISP is much more reliable than any of these third party VPN providers whose customer base mainly consists of the uninformed public. At work, I'm running whatever the customer requires us to use. I've got clients from four different vendors plus an in-house SSH-and-Bash contraption running on my workstation.