So, I'm leaning towards POR for our 5 day stay over spring break. We have very little resort options...it looks like the World will be packed during our stay! So...Garden, Pool, and Preferred room choices are available to us now...which should we choose? I have never stepped foot on this property during all of our stays! I don't even know what preferred means! Also, no patios with these rooms? Are there outside entrances??