I know some of the discussion on the Sheffield Forum thread mentioned a sign for Tetley. I've squinted and squinted (admittedly the definition of the pic is a little on the low side) but I can't see Tetley anywhere...

As for the sign above the door, again, difficult to really see ... but I think it says 'HOTEL'.
This would add credence to the idea that it was a railway hotel, since it would distinguish the entrance to the hotel from the entrance to the station (guessing here!).
cheers
Paul