Looking to treat your tiny traveler to a unique and unforgettable vacation? If you want to win this year’s award for best parent, book a stay at one of the world’s coolest hotel rooms for kids, located in incredible destinations such as the Dominican Republic, New York and London. From a pineapple under the sea to a room filled with witchcraft and wizardry, five hotels around the world have created special spaces to entertain and delight kids (and your inner child). 1) The Pineapple in Punta Cana The Pineapple at Nickelodeon Hotels & Resorts Punta Cana – Inspired by the…