Me and my mom will arrive in Dubai at 23:30 on the 12 October and our departure flight will only be at 14:40 the 13 October 2014. What will be the best to do? Must I book a room at the Dubai international airport hotel (they seem a little expensive)? Also what time will check out be if I book over the internet and say we arrive on this day 12 October and our flight is a little delayed. Can someone please assist.