Ive stayed at the Vibe Hotel at the waterfront a few times when I have attended events/conference there or at convention centre. I have stayed in the lower end accom, but Im sure you can get pretty flash with great views. Ive liked it as town is walking distance (but can be a bit long if its real build up weather) as well as walking to plenty of places to eat, warf and deckchair cinema, as well as town. overlooks wave pool if you like safe swimming!