From what I've seen, njalla's vpn seems reasonably secure (one of the founders is Peter Sunde, one of the founders of PirateBay and a self-proclaimed socialist). They offer an endpoint only in Sweden since they don't want to host anything on a 3rd party data center, and it's a bit more expensive than other options, but at least they don't waste millions on marketing budget. (This isn't an endorsement, I haven't tried the service but honestly I'll trust more someone who worked on PirateBay than a company that's blasting advertisements everywhere when it comes to security).