These Millennia-Old Caves Were Transformed into A Stunning Grotto-Style Hotel in Italy

Hotels are getting more and more creative as design styles continue to expand. Many styles from the '60s and '70s have made comebacks, but one hotel is going back a few thousand years for their inspiration. Rather than call in someone to try and make their hotel look beautiful, historic, and dated, this hotel actually is - because it was once a cave.