Honestly, I can't say I feel as impressed as most of the reviewers out there. As a long-time Goldeneye fan, there were some things about this game that just didn't feel quite right for me.
1. First and foremost, the motion controls. I mean, they were terrible! Thankfully I was about to get things almost right after ALOT of tweaking, but even then it just didn't feel as good as what I was used to in The Conduit and Metroid Prime 3.
2. In many places the graphics were sub-par. It was very hit-and-miss with so many things here. For example, in the earlier parts of the game, the face of 006 looks horrendous. But in Dubai, the faces on the airport staff look very realistic. And in many parts of the game, the texture work feels very half-assed. But I do give Kudos for the Nightclub level and the clever use of those creepy "So You Think You Can Dance" / "American Idol" silhouttes.
3. The cheesy dialogue and Russian accents were just too much. The year 2010, and most developers still can't produce half-decent, realistic voice acting for games.
Other than that, I would say it was pretty good. But those 3 things above all, really killed my enjoyment to a large degree.