We have been on Marina 4 times & once on Sirena. I won’t say there haven’t been issues here & there but I’ve found them to be wonderful, great excursions, great food. We always find plenty of good choices for excursions. Really loved the Italian cooking class we took in Rome. Lots of fun doing the excursions but even when we don’t take one Oceania provides transportation to a good spot in town & we enjoy walking around seeing the sights. Even if you don’t buy a beverage package with all the happy hour 2 for one drinks and the ability to carry on bottles of wine at ports makes it affordable. I can’t remember ever being disappointed in their food. Red Ginger is to die for. I’ve also sailed on Norwegian & found it to be atrocious especially the food. Everyone on the Oceania ships so far have been wonderful. Going on Riveria in Nov; we can’t wait!