We were on the Iceland/Ireland cruise on the Apex this past June, and it was our first cruise on an Edge class. I really liked the 4 MDR idea. We like to eat early, and had no trouble turning up at 5:30 and getting a table, usually near a window which we request. There are the usual Celebrity basic entrees that are offered at all of the 4, just as they are every night in the S class MDR, then there are 3-4 items which are geared to the style of the dining room, such as French choices in Normandy. After trying them all, we just took turns choosing, and didn't really have a favourite. Never made a reservation, but the ship was not at all full, so that might change. We didn't get to Eden, so that will be a goal for the next Edge class, which I will definitely take.