May be coming to Australia again.....

My husband has traveled to Australia frequently over the last several years for business. I went with him twice, the last time being last year. I may go with him again in a couple months. We stayed in Chattswood last time and took the train to Sydney alot. I don't know where we will stay this time if I go, but I was wondering last time if there was anyone who had WLS near by. So if I do go this time would anyone mind meeting us sometime? It would be nice to have a friend there if this becomes a regular trip for me too.