Best area for a 3-month relocation?

Hello

We are looking to relocate from Melbourne for 3 x 3month stints next year (3 different countris, 3 months in each)

One of the places we are considering is Penang but we've never been before. Just wanted to see if anyone can advise whether it's possible to live on $2500 AUD per month?

We will be a couple with a 3yo and baby, we won't be working, just need a basic 2 bedroom furnished place somewhere we can relax and have some family time. We like the beach, parks, and just want to live like locals but somewhere nice and where there might be other expats.

Thanks in advance for your help.

Easy on that budget. Suggest to join Facebook group expats in Penang for info and contact by real estate people.