I feel that Kaoshiung is an under rated place. Maybe not the most exotic or beautiful city but it has a certain charm to discover. The harbour area is one of those places. It is easy to get to and very laid back.
I have been teaching English as a second language for over 20 years in Japan and Canada. What keeps me in Japan is the love of its culture, which constantly surprises me. I am also fascinated with "alternative travel", or "travel off the beaten path". Ferries and trains are my mode of choice... airplane for convenience.