Paris' first 'floating hotel' is now open - here's what it's like

In the hotel world, sometimes it seems like we've seen it all - you can book a night's stay in tree houses, igloos, even abandoned forts and prisons.

OFF, a new lodging in Paris, takes the unusual overnight to new territory: it is the first-ever floating hotel on the River Seine, and opened on June 23. It has 58 modern rooms and suites with a unique perspective of the river, which flows through the center of Paris.