It started out as the Flamingo Capri Motel in 1959. It was a Friendship Inns of America affiliate. A casino was added to the motel, I'm not sure exactly when. The earliest chips I can find from the place were made some time in the early 1970's.
The Flamingo Capri became a Best Western affiliate in the 1970's and they built their first hotel tower addition. That tower was known as the Imperial Palace, but the casino/hotel was still known as the Flamingo Capri through 1979. The original Flamingo Capri motel rooms remained a part of the property until the remodel and renaming of the Imperial Palace to the Quad began. You could still reserve one of the old motel rooms up until then. Those rooms were known as Capri rooms. Now you know why!
....maybe they could reach way back into the history of the property and rename it the Capri.