Now this here is some old-school RPG goodness brought back to modern systems in a quick and easy package in the Enhanced Edition. Adding widescreen support, new characters and locations, it still remains the classic adventure as it ever was.
If you haven't noticed yet, this game, it's old, don't expect any shiny graphics or groundbreaking gameplay. Give it a chance though, it has tons of content, it retains its charm and the challenge that a lot of mainstream games nowadays simply do not provide. Many characters with their own alignments can be found to form wildly different parties, giving it replayability, and the multitude of sidequests and locations pretty much make it guaranteed that you won't get to see it all in one go.
The plot itself is alright, but maybe that's because I played the sequel first so I was already aware of the plot twists. I strongly recommend you start with this game before moving on to BG2, if you've never touched them, you're in for a treat. Especially since you can import your BG1 character into BG2, giving it a sense of continuity. You don't get to experience the sequel differently like the Mass Effect series kind of does if you do import your character, but the stats, name, etc, do carry over.
It's amongst my favorites due to the link it shares with BG2. I like BG1, but BG2 just blows it out of the water, making the original a mandatory playthrough. Get it.