Sacred Haven of Debauchery

I haven't played it. I've been missing out on a lot of good, older games in recent years, and I'm catching up now.

I'm in the opposite situation. I didn't play many good, old games before. For example, I played Mass Effect and Dragon Age first, and only after that did I play Baldur's Gate (even if it was the "crappy trilogy"), which I actually liked more.

There are three lines of behavior and the possibility of choice in quests, key plot points, and some dialogues.

I agree. It's worth noting that the player's decisions don't really affect the events much. Mostly it's about killing/not killing.