LOL, I thought this thread would be about Otogakure's lack of furnishing.
But really, I don't think he's that cheap. It is just a matter of him not caring about how the surroundings appear aside from branding the Sound shinobi as his own. Clothing was the last thing on my mind. They all have those hideous bows because for some reason Orochimaru is too blind to tell then look horrid.