Hai selamat siang,,
First thing i did was learn as much indonesian as i could ,mainly basic greetings etc locals love it.
Also if you want to live here try Sanur in the east 30 mons airport ..fantastic and quieter area ..try to get beach side of Bypass.so near the beach and bike/walk track.
On the home page here you will find threads search and find out heaps of info..buying renting visa retire etc
Also post specifics ..quite a FEW members will be very helpful.
Good luck.