Plugin for PayPal Express?

There seems to be conflicting views on the interweb for this, so, have any of you installed a free plugin for PayPal Express? If so, which one?

What is the conflicting views? As far as I know PayPal Express checkout is fine and there are plenty of plugins for this. Here is just one…

There seems to have been some spyware in some of the plugins for this.

Which PayPal Express plugin do you personally use? We all know there’s plenty of choice out there, so obviously looking for personal recommendations.