I'd definately go with the BC. The AKL is nice, but with kids who will definately want the mid-day or pre-dinner break, the AKL is a little too far from the restaurants, theme parks and other activities you'd likely want to do at night. Also, in October, the parks close earlier, and transportation to and from the AKL is a nightmare after dark. You must transfer to DTD before you can make it to any other resort or destination. At the BC, you are within walking distance of the YC, BWI, BW, Swan, Dolphin and the only park sure to be open until 9:00, Epcot. Also, the BC has three pools (to the AKL's 1), restaurants that are more likely to appeal to the little ones, a greater variety of restaurants, bigger, brighter rooms, a marina with boat rentals and boat transportation to two theme parks. AKL is a unique resort with neat views and a beautiful lobby, but for your circumstance, I don't think there is much of a comparrison between these two resorts.