I can only speak for myself so this may not please everybody. I have had no issues what so ever with game, install went well, SP is a good FPS, controls work just fine and the graphics are great.
MP is good fun and again, no issues what so ever,
I have a very fast internet connection and a high end PC, so maybe this helps.
If your on the fence with this one i would have to say get it, SP alone is worth it, and it works for me.