We are currently booked at the Beach Club, but have been offered an "upgrade" to the Poly for $300 more. We are a family of 6. We have never stayed at a deluxe before. This is probably our last shot at being able to stay at a deluxe since our little one is turning 3 soon. Next trip will probably be at Fort Wilderness in our camper. Beach Club or the Poly? Which one would you choose and why? Our dates are Oct 13 - 19th if that makes any difference.