Brad

“If you are a millionaire beset by blackmailers or anyone else to whose comfort the best legal advice is essential, and have decided to put your affairs in the hands of the ablest and discreetest firm in London, you proceed through a dark and grimy entry and up a dark and grimy flight of stairs; and, having felt your way along a dark and grimy passage, you come at length to a dark and grimy door. There is plenty of dirt in other parts of Ridgeway's Inn, but nowhere is it so plentiful, so rich in alluvial deposits, as on the exterior of the offices of Marlowe, Thorpe, Prescott, Winslow and Appleby. As you tap on the topmost of the geological strata concealing the ground-glass of the door, a sense of relief and security floods your being. For in London grubbiness is the gauge of a lawyer's respectability.”
― P.G. Wodehouse, The Girl on the Boat