We were going to bring an umbrella stroller with us for when we visit epcot and all day at MK. But then when I saw Jon and Kate +8 a few nights ago and they just loved the Disney rental strollers, we decided to rent instead. I'm not understand the rental cost: $15 per day or $13 per day for multiple rentings. How does that work? Is it $15 the first day you rent and $13 for each time during your stay there after? For us to get it at $13 per day do we have to rent one for every day of our stay? or can we just rent it twice at the lower rate? Please forgive my muttled brain.