I disagree with people who actually think that Raedric's Hold was a great dungeon. The only reason I liked Raedric's hold was because of the loot but fighting through the whole fortress was actually pretty tedious and repetitive. Not to mention that you barely got any experience for any of it. The sneaky approach wasn't much better either. Size isn't everything.
Temple of Eothas, Cliaban Rilag or Durgan's Battery were better dungeons and are probably the kind of dungeons I would have liked to see more of in PoE2 but they still pale compared to some old classics. I think a lot of the dungeons in Baldur's Gate 2 were perfect. De'Arnise Keep, Lavok's Sphere, Firkraag's Lair, etc. If you look at them, they were actually not that big either but they had a great design and very unique encounters.
