Absolutely cheapest way would be to get an opal card, and catch bus 400 to a nearby train station, and catch the train from there. Otherwise, uber would be your best bet.
Hi, can anyone advice what's the cheapest and best way for 4 adults and 2 kids to travel from Sydney airport to rydge world square?
Yup, take bus 400 just outside the arrival house (exit via the exit besides Macdonalds, the bus stop would be across the road, slightly to your left. You could take it to either Mascot or Arncliffe then take the train straight to Central, then it would be an 8 minute walk to your hotel in World Square. Good choice of a hotel, if I may add; very near all the important amenities and you have a Coles just downstairs!
No must buy but things that are cheaper are
Vitamins
Nougat
Tim Tams
Honey
SIstema tupperware
Outdoor apparel and gear
Lego
Electronics
Gaming consoles
And also fruits (kiwis, strawberries, cherries <slightly>), meat (especially beef), cheeses, healthy food products (chia seeds, quinoa etc).
Unlike Japanese Kit Kats, most special edition Tim Tams taste absolutely horrible.
The mango one was horrendous. The only good ones are the double coated chocolate one (blue packaging) and the dark chocolate one (black packaging).