I thought someone posted a hotel map but I don't see it now.....well let's see, I can't remember what room we were in at all (we did GCH in Nov 07) but the stairs were to our left when we exited our DTD view room. So we walked down a little ways and then went down the stairs and they did put us out right at the edge of DTD. And no, we couldn't use them to get back up to our room, the room only open from the stairway and not back up to it.
No, it was by Sephora and at the time Libby Lu, now it's Disney 365 I think.