Packing for Sydney

This morning Matt and I are flying to Sydney for a week! It has been a long time since I've been to Sydney so I'm super excited to do some exploring. So please let me know, what are some of your favourite things to do in Sydney? Matt and I are huge foodies, and have already booked a place at Jamie's Italian (which we have never tried before!) and at another restaurant called Hunter & Barrel. I'm also going to try and visit some op-shops while I'm there, so if you know of any good ones please let me know! x