Hi Jim,
We are on the Beyond now on our first leg of a B3B. Booked dining packages ahead of sailing but made reservations on the first day of cruise. We were able to get all of restaurants at the times we preferred (we are early diners 6 to 6:30). Our favorites are Eden and Rooftop Grill. Le Voyage was ok but we will not be booking for the next 2 cruises. Fine Cut and Raw on 5 are also good, we have always had good meals and great service. La Petite Chef was a one and done for us, wish they had kept Quisine. Le Grand Bistro is very good and our go to for lunch on boarding days.
Yesterday after a long day of touring around Athens, we did not feel like going to the dining room so went up to RoofTop and had no trouble getting a table with no reservation at 6pm. This might not happen on a holiday cruise.
Glad you and Kathleen are doing well, I have been following your adventures on your blog and nice to see you back on Celebrity.
Jane & Ron