Possible Clues:

• Bloody Chambers, an endless nuisance!
• Lobbies open to the sky
• Pumping chambers
• Courts having a case unresolved
• Places for some office-building cafes
• A hassle dispatching large containers of claret
• Architectural spaces
• Lobbies that let the light shine through
• Anatomical features oddly displayed by a ptarmigan
• Imposing, light-filled lobbies