A "summer" at Sydney

This program is excellent if you want to travel but are afraid of complete language or cultural differences. Sydney is a massive city with people from all over the world, allowing me to taste all their cultures while taking advantage of the great view of nature. The city is very populated and crowded but relatively safe and clean. There are multiple large shopping centers and restructures everywhere. There is no need to worry about transportation; public transportation is well-structured there, and you can use Google or Apple Maps to see which ride you need to take. The train can take you to farther cities, but you would need a car if you want to go into the mountains or the fields. Cities outside of Sydney are very small-town-like, but public transportation is still there. They give a beautiful coastal view in a quieter setting and local experiences. I also recommend traveling to New Zealand for a week while you are in Sydney. The flight is only about three to four hours. New Zealand's city is less populated, but the lake and green islands outside the city are where the true beauty lies.
There is so much I want to share about my six weeks, but none of the words would be as good as experiencing it for yourselves. Australia has both, whether you are a city or a nature person. And if you are not satisfied with it, take advantage of the fact that you have already flown halfway across the globe and travel to neighboring countries.