Mirror's Edge Impressions? Anyone?

[gebx]

So I've had the Mirror's Edge demo on my 360 for a while but never got around to try it till yesterday.

I really enjoyed the demo, in fact I enjoyed it so much that I had to try it out again this morning... and again it left me wanting more.

Which in itself is a great feat with Fable 2, Tales of Vesperia, Gears 2, and Left 4 Dead cases all sitting on top of my 360.

Now is no one talking about this game because its been pushed aside by all these heavy hitters coming out? Or is the game just not that good?

For those who've played the game could you help me out with a couple concerns

1) Is every level basically just trial and error, where I have to keep playing the same level over and over again till I make the right choices?

2) Is the game fun? or does it get frustrating and tedious?

3) Is that theme song played over and over again through out the game, because I really enjoy it?

4) Should I just rent it?

edit: added #4