Living cost in indonesia

hey alll

i would like to know the cost of living in java(average range may help) under the following heads :

1 Accomodation (1 bhk as well as 2 bhk)
2 food and grocery ( for a bachelor as well as a family wd 2 kids)
3 basic utilities(phone electricity etc)
4 transportation
5 school fees of a good school for indians

which java??

jakarta in java

I think there are a few post back with the same questions :-)