I've found NordVPN very good and easy to use: https://nordvpn.com/
I was with Private Internet Access before and will either switch back to them or possibly to TunnelBear in the near future I think. The last 6 months with NordVPN has been pretty terrible.
It's still possible to setup by copy pasting a config file and downloading openvpn- but not as convenient as the regular application.