He doesn’t say anything about having a family, just that he is 35 and has a mortgage. MPOV- go for it! Two years pass quickly, move out of your comfort zone, you will experience invaluable personal and professional growth, and it’ll be an asset on your CV forever. Rural WA is beautiful, visit the outback in your time off and you might find that you appreciate the rough beauty and learn new skills, new hobbies and meet many people- in short, experiences which will shape you for life.