Royal Caribbean have an esteemed reputation for providing best-in-class cruise holidays – and with the launch of their recent ship, Symphony of the Seas , it looks like it’s a reputation that’s not going anywhere anytime soon.Much like the rest of the ships in their ever-expanding family, Symphony grabs your attention the minute you set eyes on it.Making other ships docked in the Port of Barcelona seem like small fishing boats in comparison, it’s a whopping 1,188 feet long, and a 215.5 feet wide.