I always like to look at a map and see where my room is when I get the text or when we are checking in at the front desk. Having two littles myself, you can always ask if you can get any closer to a bus stop. If there is something available, they will be more than willing to accommodate. For now, I would also echo calling Disney and adding close to a bus stop and ground floor as well. Almost all of the buildings have exterior stairs and no elevator---so if you have a stroller or even small kids that you might be carrying back into your room during naptime or after a long night in the parks its helpful not to have to climb stairs.