Kids Stay Free Summer 2015 In All Room Categories. Everyone a star at the Hard Rock Hotel Punta Cana. And kids are no exception. Book now and travel from June 1st through August 31st 2015, and kids ages 12 and under eat, stay, and play free with one full paying adult in any room. A 20% service fee will apply over the final price of all transactions using the Limitless Resort Credit promotion on all services or products available at Hard Rock Hotel & Casino Punta Cana.