El Acuario de París donde se duerme con tiburones

Alister Shipman from Britain and Hannah Simpson from Northern Ireland, winners of a competition on the Airbnb accommodation site, look at a shark tank from an underwater bedroom at the Aquarium de Paris on April 11, 2016 in Paris. The winners were offered a free one night stay in an underwater bedroom surrounded by a shark tank at the French capital city aquarium. / AFP PHOTO / PHILIPPE LOPEZ

Alister Shipman from Britain (L) and Hannah Simpson from Northern Ireland, winners of a competition on the Airbnb accommodation site, share a glass of champagne in front of a shark tank at the Aquarium de Paris on April 11, 2016 in Paris. The winners were offered a free one night stay in an underwater bedroom surrounded by a shark tank at the French capital city aquarium. / AFP PHOTO / PHILIPPE LOPEZ

Alister Shipman from Britain (L) and Hannah Simpson from Northern Ireland, winners of a competition on the Airbnb accommodation site, lie in bed at the Aquarium de Paris on April 11, 2016 in Paris. The winners were offered a free one night stay in an underwater bedroom surrounded by a shark tank at the French capital city aquarium. / AFP PHOTO / PHILIPPE LOPEZ

A cook sets up a table for the winners of a competition on the Airbnb accommodation site at the Aquarium de Paris on April 11, 2016 in Paris. The winners were offered a free one night stay in an underwater bedroom surrounded by a shark tank at the French capital city aquarium. / AFP PHOTO / PHILIPPE LOPEZ

Alister Shipman from Britain (L) and Hannah Simpson from Northern Ireland, winners of a competition on the Airbnb accommodation site, lie in bed at the Aquarium de Paris on April 11, 2016 in Paris. The winners were offered a free one night stay in an underwater bedroom surrounded by a shark tank at the French capital city aquarium. / AFP PHOTO / PHILIPPE LOPEZ