This place is not well known enough! It's located right across from the passenger terminal at Circular Quay and the Opera House/Harbour views from the outside balcony are amazing.
You can enter from George Street as well, but you have to walk down some stairs and a dark corridor before you hit the view! So don't let the approach fool you that this is going to be a dark and dinghy place.
They make fresh, barrista style coffee to go with your food as well as having a great bar with a range of cocktails and tap beers.
The pizza's here are pretty up there in terms of their gourmet quality. The food here couldn't be described as 'pub grub' at all. I recommend the rocket and sea salt salad to go with your pizza or pasta. It's too tasty to leave off your selection!
Enjoy the view!!

My friend and I checked out Bar 100 on a Thursday night for dinner and a few cocktails, we were very impressed. We sat outside on the verandah area and it was great, not too busy but still a good atmosphere. Our meals were good, and the service was prompt. We had a nice chat with the manager on the new cocktail menu. Bar 100 is a cool bar, I will definitely be back again.