Happy Maclaren Volo user here! We bought ours specifically for our Feb 06 WDW trip and have no regrets. We got a floor model for about $80. It's worth every penny. Our DD was 3.5 at the time and about 37 pounds. We still use it if we're going to be walking. Very well made, and great for those parents who are taller, because the handles are MUCH higher than the cheap ones. The Volo material is mesh and dries out very fast in the typical FL rain shower! It doesn't recline, BUT the kids sit back pretty far in the seat and so it's quite comfy and our DD took many a catnap in her stroller.
I know some people swear by the rentals and they do have certain advantages. However, here are some of my observations.....unless you have something "special" hanging from the stroller, it looks like ALL the other strollers. It is made of hard plastic and doesn't look very comfy to me. Also, at the end of the day, your child will be very, very tired. And sometimes the walk from the bus stop to your room seems to be sooooo far. The stroller is great for this.