AussieMum wrote:What do I really need to know prior to the move and what is Antofagasta like.
Everything you need to know prior to your move is on the forum somewhere (at least the important stuff).
Antofagasta is a decent place to live. Like anywhere it is what you make of it. The weather has been pretty much perfect since I got here in October: rarely cloudy and it rained twice. The city is not aesthetically pleasing (besides the ocean view). There are some green spaces and nicer areas, but for the most part there's a lot of dust and garbage. Nice mall, good movie theater, good restaurants, awesome fish & produce markets, decent gyms, traffic isn't bad, a few nice public beaches are things you may consider to be positives.
AussieMum wrote:Is there a better part of town to live in and what are the houses like?
You want to live south of the centro - the further south you get the nicer the area. Houses are like anywhere, you get what you pay for. I have been to a "middle class" home which would be smaller than I'm used to in the states. I have also been to a couple of really nice homes (one of which was a rediculous mansion of a former mine owner) in "Jardines del Sur" which is the nicest neighborhood in Antofagasta. Get here first: you're not going to find anything on the internet to help you find a place to live. Any advice you see on this forum will tell you to get here first anyway. I didn't move anything here besides what I could fit in two pieces of luggage and my carry-on: I rent a furnished apartment.
I know the anticipation is kind of scary, but you'll be fine and after you get over the initial "I can't believe I live here now" phase it's actually a lot of fun finding ways to maintain the lifestyle you enjoy. That's not to say that I won't help if you ask, just a friendly tip... Hope this helps and good luck!