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Detailed side-by-side comparison of Royal Caribbean and Oceania Cruises cruise ships
| Specification | Enchantment of the Seas | Sirena |
|---|---|---|
| Cruise Line | Royal Caribbean | Oceania Cruises |
| Maiden Voyage | 1997 | 2016 |
| Year Refurbished | 2015 | N/A |
| Adults Only | No | No |
| Specification | Enchantment of the Seas | Sirena |
|---|---|---|
| Passenger Capacity | 2,252 | 684 |
| Crew Size | 840 | 400 |
| Guest-to-Crew Ratio | 2.68 | 1.71 |
| Specification | Enchantment of the Seas | Sirena |
|---|---|---|
| Gross Tonnage | 81,500 | 30,277 |
| Length | 989 ft | 594 ft |
| Width | 106 ft | 83 ft |
| Ship Size Category | Large | Small |
| Number of Decks | 11 | 11 |
| Specification | Enchantment of the Seas | Sirena |
|---|---|---|
| Overall Cruiseable Rating | 6.0 / 10 | 9.0 / 10 |
| Roominess Score | 30.3 | N/A |
| Advised For | Spa and fitness | Cultural, staterooms, romantic, adults, spa and fitness, dining |
