Living conditions and expenses are very high here.
First you have to LIVE HERE. Save money, then send to your family.
Consider the facts:
1. Will they provide accom.
2. Extra timing allow.
3. NOC if you got another offer(All offers will be more than 1000).
4. Flight tickets.
5. Annual Leave.
6. Your expense.
7. How much you can save.

Rethink about this offer; its your life.