Can second PIA. Used it for years now and its solid. And I'm not affiliated in any way with it, just a happy customer
Thirded, used for years and have never had a problem with their service.
Can second this. I switched to NordVPN because of their design (PIA needs a branding and design overhaul), but really regret it as PIA was fast, stable, generally great.
I've been a PIA customer for a year and a half with no complaints. I'm not a VPN power user by any means but it's been solid for me the whole time and haven't had any reason to look elsewhere.
Also use it, no real complaints. Can't speak for the software since I'm manually connecting. Speeds are decent, but can be slow.
Been using PIA for a few years now and it's pretty fantastic. I leave it on 24/7 and only sometimes notice peak hour speed drops.