Go with the Volo. I was in your situation last year. Had DD6 and while we didnt have a stroller at our house then, I knew she would need one at Disney and didnt want to rent. Could get one cheaper and use for our last year trip and the trip this Dec. Asked a bunch of questions on the dis and got great info. Went with the Maclaren Volo (got it for $68 shipping included- we bought a previous year model, still brand new in package). This stroller is great for the older child. HOlds up to 55 lbs, but I think it would do heavier weights. Pushes like a dream, even one handed. The handles are also very tall, a plus for my 6'2" DH and the material is great. It is a mesh material and when it rains or you have a spill it dries very quickly. It also has a carry handle to throw it over your shoulder. I just wish I had found this stroller years ago when I had my first. I think I would have saved tons of money over the years on cheap strollers.