Crystal Esprit in Crystal Cruises Posted November 24, 2018 We are scheduled to sail on the Esprit December 9th. From past cruises, they say they keep the AC on the ship very cold and unable to control in your stateroom as there is no thermostat? Anyone on the Esprit right now in Caribbean to let us know, also is the dining room ice cold as well? Need to plan accordingly what to pack. Thanks in advance!