Seems like a good price for the Nokia 5. This isn't the newer 2018 model though, it's the older model where the fingerprint scanner is located at the front.
Or alternatively buy from eBay and get the difference +5% off in eBay voucher if that promo is still on. DWI is one of their approved online retail website for their best price guarantee
Excuse me if I'm wrong, but didn't DWI communicate its closure to Australia due to the new customs tax rules?