Question : Moving to Sydney,need your advice community

Hi community,

I have been offered a job in Sydney with 100.000$ as a yearly gross salary.

Is it enough for a good living, taking in consideration :

• Married and wife is not working.
• Have to travel to Spain twice a year for family and parents visit.
• Be able to save some money and do some activities over the weekend.

I've seen the renting prices are high, what do you think ?

Thank you for the help