Good price for the 2GB RAM version. Seller has more than 4.5k orders and 4.8/5 feedback rating. You can also upgrade from 8GB ROM to 16GB ROM, bringing the total to ~AU $52 delivered. The wireless keyboard is decent value as well. Don't forget cashback (11.11% on cashrewards), and it also appears that there's a store coupon giving you another dollar off, just click on the coupon just under the "Buy it now" button. I just ordered the 16 GB version with the keyboard, if the cashback goes through my total after the cashback and coupon will be round ~AU $54. The only downside is the lack of AU plug.. I've got a couple of these adapters for US $0.31 AU $0.41 each delivered.
Also, LibreELEC developmental firmware is available for this, offering better performance and reliability. See info here and here.
Great christmas present :-)