I will be traveling with my 1 y/o baby and a friends 4 y/o in March. I know I will be able to buy what I need for my baby at Ling's. Does anyone know if it will be a problem to get a crib and a cot for the kids? Also is it easy to get a car seat when we rent a car or should we bring our own? We are planning on buying the all inclusive food plans. I am assuming the 1 y/o will be free and the 4 y/o will be discounted...Does anyone know for sure?