I want a review by a real person, I know 
So after a week or two living with the OnePlus 2 I can say;
It's been a difficult adjustment from the iPhone in terms of "Where the hell is X?" or "How do I Y?" - fortunately the fella with the same phone is amenable to being my local Android tech support

he also took the piss about me installing Avast..

Now; the good and the bad:
Good - the size, I think, is perfect. Ever so slightly smaller than the iPhone 6 Plus means I can actually reach all corners of the screen without hand gymnastics but it's still bigger than the iPhone 6 so maintains a nice amount of real estate. The shape is comfortable in the hand and much nicer to hold than the iPhone - I don't feel like it's constantly trying to make a bid for freedom!
Good - dual SIM. I wish I'd done this ages ago. It's flawlessly implemented in Android and I think it's a great shame there aren't more dual SIM handsets, although I believe there is a dual SIM version of the Galaxy S6 out there somewhere.
Bad - there's no Marshmallow build yet so it's stuck no Lolipop for now, at least officially. There are some complaints that the official firmware is a little bloated and I can certainly say it's occasionally less than snappy to start a new app or switch back to the launcher with a couple of seconds 'pause' that makes it feel much less polished than iOS. This is my first Android handset, though, so maybe they all do that!
The situation improved markedly when I moved away from the default launcher and over to Nova Launcher.
Bad - it's hard-locked a couple of times in two weeks, which makes me really miss the robustness of iOS! The occasional app crashed there but almost never the OS.
Bad - there's no microSD slot, which is a shame.
Overall it's pretty good and half the price of a comparable 'flagship' with the bonus of dual SIM. I suspect some of the other issues (like the occasional crash) might well be generic Android things, too.. like I say, it's my first Android phone so I am a noob there

If there was a dual SIM S6 or S7 I might even be tempted to trade up, now. Android really isn't all that bad..