We sailed on the Magic in August 2022 from Copenhagen and absolutely loved it. Sadly, the Magic doesn't meet emissions laws for many countries in Europe anymore so they kept her Stateside. Great for us! It's one of the most cost effective options to sail from FL.
I would book a sailing on the Dream in Europe in a heartbeat and without hesitation. From amazing shows (Beauty and the Beast) to some of my favorite dining, (Cant go wrong with any of the MDR's on the Dream although some menu upgrades were really nice.
The ship was at about 50% capacity when we sailed in Europe on the Magic. I'd think the Dream will be about the same this year with the price increases on flights etc. While you won't have the ship all to yourself, you will not be crowded.
We sailed on the Dream first in 2018 on a full sailing in the Bahamas (4 night) and even though the ship was packed, we still had a wonderful time.
Fast forward to March 6th, 2020. We went on the 3 night sailing a week before the shut down for Covid. the Ship had 3200 guests and it already felt like we had the whole thing to ourselves. Never had to wait for a lounge chair or hot tub. It was glorious. I wouldn't hesitate to cruise on the Dream in Europe. We've been eyeing the 13 night Transatlantic on the FL resident rate but cant make the long amount of time work.
There may be other things included with
DCL that aren't included in other lines. For example, When we were in Sweden, we had bus transportation to the walkable center of town included in the cruise faire with city guides and maps available when you stepped off the free bus.
Just some things to consider. Whatever you choose, enjoy!