You are planning of traveling around the world then you should not be worried about anything but as a usual traveler I will highly recommend you that instead of going without any preparation you should have some preparation behind your back which will ensure that you are going to a foreign country with some things which can help you out over there. Being Arrogant in this matter will not help you, So instead of being in a rush, you should research about everything and then plan to go to that country.
On top of that, if you are going to an alien country, then you should know that there will not be any accommodation which you had in your City. If you are planning to go to Australia, then I can say that it is a very beautiful place and you will have many Activities to do over there.
In Australia, you will not have any accommodation in Newcastle as you had in your own country so you will have to be prepared in advance and try to get the accommodation in advance to ensure that when you reach Australia, you will not have any problem about that. Especially if you are going with your family because Taking your family to a foreign country without any accommodation is like a fool in the making.
If you are willing to have cheap accommodation, then I think motels in Newcastle will be the right choice for you. Accommodation in Newcastle is not that expensive as you might have perceived about it so don’t worry about the cost but think about the needs you need to have for you and your family in a foreign country.
There are many options of the motels in Newcastle so that you can choose the one according to your requirement. Also, you need to remember the motels will not be in the middle of the city or somewhere near to the beaches or similar places so you need to arrange the transportation from that Motel to the beach or fun places yourself. It might add to the cost of your living and traveling, but it will be better and safer travel for you.
Last but not the least make the most of your travel in the foreign country by having everything prepared including accommodation in New Castle, and I can assure that you will have very beautiful travel with every recreational activity with yourself and also with your family.