I've been using PIA on broadband for over 2 years and am very happy with them. Just got fibre so time will tell.
I really like the fact that (as torrentfreak states) they don't keep any logs, so therefore nobody can get your details.
PIA gives a decent speed and doesn't slow my internet connection. It also gives you Kill Switch facility, which is useful for torrenting. And also helps you in prevention of identity expose. As a tip for being a PIA user, avoid US servers. They aren't safe for torrenting. I personally use either Sweedish or FR or DE servers. You can see in the blog about the other servers which can be accessed. https://www.bestvpn.co/private-internet-access-review/