Pretty much sums up my thoughts. iPhone 5 user also, no way I want to upgrade to a 6 or 6+ because they're so damn big, and that's not even going into common monster size ones from Samsung and others. Kind of ironic in ways that cellphones went from big bricks to nice and small, but are growing big again because people want them to be their life device pretty much.iPhone 5.
I'm pretty sure it's the physically smallest smartphone currently on the market. I don't want a god damn tablet in my pocket, so obvious choice there.