Easy to charge?
With the charging port tucked round the back, right near the hinge, even with the angled cable, it's a pain in the @rse. I like it though. I like I can check messages without having to get my phone out (at the dinner table) or easily see if whatever notification it is, is worth getting the phone out for. I also like making it a trusted device to smart unlock my phone so I'm not constantly doing it manually.
I have the stainless steel strap and it's a really cr@ppy design which has broken once, took six months to get a replacement from Sony, and now that one is on the way out, and I don't fancy my chances of getting another from them.