Welcome to the forum. As far as a 4WD goes for your area, suggest Toyota or Nissan. Depending on your budget, you should find service, support, parts and aftermarket access readily accessible.
I've just spent 12 months researching our new CT. There's lots of good ones, also saw lots of crap. I got down to 4 Aussie made models, but settled on a Trackabout for design, quality build, comfort and great resale value.
Welcome aboard.