But the crowning glory might just be the balcony. Stretching the length of the outside, it is, by turn, a fine dining area, a casual dining area and a laid-back, armchair-and-sofa chill-out area that also includes a couple of bars.
All of this overlooks the harbour and the coming and going of the ferries below adds a pleasantly maritime charm to the occasion. What I like about the deck is that it's big enough to accommodate plenty of people without feeling crowded.
Sure, there are some bottleneck areas near the bars but, as long as the business types don't just stand there waving their arms around and talking loudly about how wonderful they are, you'll be fine.
The food is fantastic - as you'd expect from a bar attached to a fine-dining operation - and the service is attentive and friendly, with plenty of offers to top up empty glasses or replace an exhausted plate.
Similarly, the main bar inside has a service level well above the average, and the added advantage of being overseen by James Goggin, bartender extraordinaire.
The wine list is quite small, although the actual restaurant list is much more comprehensive. In fact, there are more whiskies on the bar's drinks list than wines.
The cocktails are gorgeous - I can recommend the Singapore Sling - and overall, it's a great addition to the city's bar scene. It isn't a cheap night out, mind you - the platter for two weighs in at an eye-watering $129.95 - but then, if you're heading to Harbourside, that's probably not an issue anyway.
Service: 4.5
Menu: 5
Drink: 4.5
Atmosphere: 5
Overall: 5