Levi has a mere three dog beds, plus my bed where he actually does his sleeping. He has a bed in the living room, one under the side table in my bedroom, and one inside his doorless crate.
He will occasionally take a little nap in his dog beds, but definitely prefers my bed, a blanket on the couch, or even my coat that carelessly tossed on the floor. I think if he actually showed much interest in dog beds, I could totally become a dog bed fanatic.