I really liked both Divine Divinity and Beyond Divinity.
DD was easier to pick up and start playing while BD was something u had to get into.
The story of BD was actually better then DD.
The only thing that bothered me a little about BD was the grim athmosphere throughout the whole game. I see games as an escape from real life and I don't want to end up in a dark, evil world. I wanna see beautiful trees, flowers, mountains, lakes, etc...