I am going to MK with my 4 year old for the first time and though she probably will not need a stroller for most of the day, I think toward the end of the day she will want one. Can you rent strollers in MK ahead of time and then just pick it up late(r) in the day when you want/need it? Will they run out of strollers? Don't necessarily want to push one around all morning/afternoon - just want for the evening. Thanks for any advice.