I've been living in China since last August, though I'll be heading back to the UK this Summer.
I'm usually ok with being away from home, but I can usually keep moving about to distract me from missing anything too much. This year's a bit trickier, as I'm stuck in the one place - and this city isn't somewhere I'd really choose to live in future.
As it is, I miss quite a few things - I have friends here, but I have times when I could do with being around some people who know me. Would also like to be around for my parents at the moment, as my Dad's in and out of hospital fairly regularly. I also miss cheese. A lot. I have to stock up every time I go to Beijing, and it's a fairly expensive round trip for a weekly shop...Lack of decent parks/grass, not much in the way of bars, hassles of bargaining for most everything. Hell, I even miss Scottish weather, at least I knew where I stood with that!
Aside from that, it's been pretty good. I'm looking forward to going back to the UK, as there are plenty of things here that really grate on me, but it is doing wonders for my Chinese. I know I don't really count as an ex-pat, but this is an interesting first experience, as I do plan to leave the UK sometime later in life.