I thought it would be interesting how others would rank the DLC / areas - which ones you enjoyed the most especially regarding story, atmosphere, characters and just that you enjoyed overall the most or that impressed you the most, emotionally impacted you the most etc.... this could maybe help also ZOS to improve future DLC releases (they should probably implement a "rate this dlc" at the end of the story so that people could give feedback to zos like short survey with points for story, overall word, characters, mechanics, items/sets, motifs?
So for me, starting from best to worst (only story-ish DLC so no dungeons):
1. Orsinium - good story / characters / atmosphere
2. Thieves Guild - decent story, characters and atmosphere
3. Clockwork City - a bit generic story and characters - great atmosphere
4. Morrowind - forgetable characters, story was "good" but not great, atmosphere was also "good" but not great
5. Dark Brotherhood - characters were interesting, but story was a bit tame and disappointing, area is nice but forgetable
6. Craiglorn - boring story, no interesting characters, area is ok, nothing special
7. Imperial City - just because i didn't finish the storyline since its difficult to do solo