When you use look, you get the room's name and description, then all the items, then all the characters and exits. As seen in Town Hall this can sometimes be taxing for the MUD and very spammy for all of us. We dont' always want to see everything in the room when we are looking for something more specific.
What I propose is to give look new arguments:
-Look room shows the room's name and desc.
-Look people shows PCs and NPCs and their _places.
-Look items shows all items.
-Look exits shows all exits.
What do you think?