I would suggest inner CBD.
- it is conveniently located, close to employment places, public transport, schools, entertainments, etc.
- world class infrastructure. Government is currently concentrating most of new infrastructure developments in inner CBD.
- it is in the proximity of Brisbane CBD, the largest employment hub in the state of Queensland (The area is predicted to be employing a total of 380,000 workers by 2031).
These will maximise your return and also reduce the risk of your investments.
If you have further questions, please don't hesitate to contact me.