New £1.3bn Legend of the Seas liner has a zip-line, giant waterpark and TRAIN at sea plus room for 7,000 passengers - but is this floating goliath actually fun to holiday on?

Jo Kessel is among one of the first passengers on board Royal Caribbean's latest liner, which stretches almost a quarter of a mile in length and has designated neighbourhoods on board.

New £1.3bn Legend of the Seas liner has a zip-line, giant waterpark and TRAIN at sea plus room for 7,000 passengers - but is this floating goliath actually fun to holiday on?
Jo Kessel is among one of the first passengers on board Royal Caribbean's latest liner, which stretches almost a quarter of a mile in length and has designated neighbourhoods on board.