Hi thanks for your good wishes. We couldn't resist the good deal and booked a night at Raffles for around $300 NZ. We have booked to go up the Burj Khalifa at sunset. Apart from that we haven't planned anything. We did have a couple of days there 2 years ago and did the evening in the desert, and thoroughly enjoyed the 4-wheel driving in the dunes. So any suggestions gratefully accepted.