Please take time to read all the posts below before posting regarding the cost of living. I'm sure 90% of your questions will be answered and if not you can then ask more presise questions. Thanks to Farhaz for compiling such a detailed list
https://www.expat.com/forum/viewtopic.php?id=336172https://www.expat.com/forum/viewtopic.php?id=334561https://www.expat.com/forum/viewtopic.php?id=332096https://www.expat.com/forum/viewtopic.php?id=327474https://www.expat.com/forum/viewtopic.php?id=316002https://www.expat.com/forum/viewtopic.php?id=324135https://www.expat.com/forum/viewtopic.php?id=321755https://www.expat.com/forum/viewtopic.php?id=319294https://www.expat.com/forum/viewtopic.php?id=318756https://www.expat.com/forum/viewtopic.php?id=319351https://www.expat.com/forum/viewtopic.php?id=317774https://www.expat.com/forum/viewtopic.php?id=315428https://www.expat.com/forum/viewtopic.php?id=315962https://www.expat.com/forum/viewtopic.php?id=314208https://www.expat.com/forum/viewtopic.php?id=209564https://www.expat.com/forum/viewtopic.php?id=307526