The BC doesn't have buildings, it's more like a hotel setup. You can request a maximum bedding room, but I don't think it will be guaranteed. We had 5 in a YC room and they put in a rollaway bed. It took up alot of space though, so we were moved to a daybed room the next day. The BC balconies vary from full size, standing room only, to no balconies. If a full balcony is important to you, add it to your request. Standard view is pretty much something off the front of the resort, overlooking the entrance way. Probably not the most desirable view, but it puts you closer to Stormalong Bay and the restaurants. A quieter, better view area would be down by the DVC villas and the quiet pool. This puts you the furthest from SAB and the restaurants, but closer to the Epcot entrance. You'll want to decide if location or view is a bigger priority for your family.