Regattas's a beautiful ship, a bit large for our tastes but not too big. Mostly positive comments about food, service, etc. But watch out for a few negatives, too. Her shore excursion prices ae obscene, her liquor prices are high too. Open seating means you'll never get to really know your waiter and helpers.
Entertainment is second rate, the casino is tiny but okay if losing money is your want. Smokers are lepers, with no smoking on cabin verandas and no where else other than two tiny sections (one outside) far removed from other passengers. The much touted bedding is nice, but not the reason to book. Still, we'd consider another cruise on Ocenaia if the destinations appeal.