I like the Hide my ip lifetime VPN plan
Hide My IP seems to be one of the few VPN services that you can use with a one time payment. I bought it 8 years ago (paid $29.95), and my license still works with the latest version. Most other vpns charge a monthly fee (Hide My IP does too, but it is for the premium plan).
I also like their Chrome extension, the only VPN provider I used that can still unblock streaming sites like netflix, using the extension's Floating IP feature.
I spoke with them a few times on their support line, they were more than helpful, I have been quite happy with them.