By the time he reached the bend of the staircase, he had heard the man below disappear into a back room.
The man vanished into a room in the back.
The man appeared by the front door, one story above the back room.
A man sits on a couch next to a young girl and is watching tv.
A couple of young girls admiring the view in the mountains
The artists is painting a big fat man
The man looked and admired the beautiful artwork on the wall as he walked by.
Save us from having to do that at a later time.
You have theories about these things.