Where is the best place to live?

I never really have experience of live / stay longer than 3 months in many countries. Although in my entire life I lived in few different cities.

It is interesting to see that my kind of "best place" to live is different within the phase in my life...
Iwas born in Palembang, Sumatera Island, in Indonesia.
Growing up in Bontang, East Kalimantan, Kalimantan Island, Indonesia.
Going for university in Capital of Indonesia, Jakarta.
Worked there a year and moved to new york city for almost 3 years.
A very good experience in life, living in new york.
Changed my perspective a lot.
A lot if I can say.
About life, about people, about everything.
Shaped me up real big, real big.

Going back to Jakarta, lived in Jakarta and one time in my life, I was moved by the company to Singapore and stayed there for a year.
A very good experience.

However, it didnt changed much of my perspective in life.
However changed my perspective on singaporean, a lot.

I like semarang a lot. I dont know why. For me that city is special.
Bandung, too crowded now, but used to be one of my fave city.

If you asked me, which place in the world you think is the best place to live?
It really depends, and currently if you asked me now, I think Jakarta is.