There are good long dungeons that are super satisfying to beat the boss and move to the other end at. You kill, you loot, you move on to the next room, you do it again. Love the atmosphere of the game, and it's really exciting for your party to level up.
It's got that 2000s feel that I've missed so much. At the time it was released it probably didn't leave a big impression, but this is absolutely worth playing today.