There are no elevators in any rooms anywhere in Disney World. Have been in both the single-story and two-story GVs at BWV. The single-story is the much better room not just because the only way to reach the second floor is via the stairs. The single-story has a much larger open area in which you have the kitchen, dining area, and living room. It also has a rather large utility room containing the w/d and useful closet space, which is near the master bedroom and bath, making use easy. The two-story has the washer-dryer on the second floor, stuck in a small closet (big enough for only the w/d) which is at the end of the hallway. In other words, those staying in the master bedroom who are most likely to be doing laundry can do so only by going upstairs to the end of the hallway. Moreover, the washer and dryer are noisy when used and the small closet they are in sits right next to the door of the third bedroom, making them useless at night if sleeping kids are put in that bedroom.