My DW and I have sailed exclusively in Suites on Celebrity and RCCL for many cruises. While we enjoyed our last two cruises on Celebrity, which were both in Royal Suites we were disappointed with level of service in what they now call the Retreat area and the quality of the dining. Therefore, we are considering trying a new line for our next cruise. We sail in suites not so much for the extra space, while that is nice, but we like the all inclusive aspect of it. I would just rather pay for ev