Emmmnh

This will be our first sailing with princess on the Ruby. We have sailed with another cruise line 9 times so they are the only ones I know the procedures of. Can anyone tell me which dining rooms the ruby charges for & which they don’t? I can’t get a straight answer from the 800 number or our travel agent 🙄 very frustrating! I knew some of you here would know since you’ve actually been on the ship! thanks in advance for any help 😉