Aside from heat, which I'm not a big fan of, Sydney is one of very few cities in the world I would ever consider as an alternative to Seattle. I only spent a short time there in the late 1980s during the Rugby World Cup. We got beat score-wise by the local clubs the club I was on tour with played, but they thought we were nuts for our head on tackling. They were also a complete blast to be around, and the area around Sydney is spectacular. There are certainly drawbacks, as everywhere. Never mind all that, it made an instant and permanent impression.