We stayed at the DoubleTree near SeaWorld in December 2014. It was clean, and the staff was great. Parking is not free though. It was $11 per night for a resort fee which included your parking. That said, we were able to get quick ques for free each day for Sea World, and the ride to Sea World was maybe 5 minutes. My children loved it. They had nice pools, a pool-side movie event, crafts, miniature golf,and several other fun things for kids.