Oh how tempted I am to book it again... we have done the last two summers, spent two full weeks last year at Royal Pacific Resort and then Pop. The heat is intense, BUT after day 2 you start to get used to it. Lots of water from the spray bottle, water to drink, water to get wet, air conditioning, etc. and it works out. Breaks are important too.
Trying to go in May but DH is a teacher and doesn't think he can get time off. :-( Maybe I can convince him for August...August better than March break for those who know?