5 hours into Fallout New Vegas, barely scratched the surface, and by far my best purchase of the Sale. While I feel that 3 had the more engrossing Wasteland and more interesting towns (one of my favorite gaming moments is exiting the Vault, seeing the ruins in the distance, and then finding Megaton), all the other elements are vastly improved over 3. I play in third person, the shooting feels tighter, the RPG elements are more complex, the quests are more interesting
As usual coming from console to PC, the load times are so much faster, the controls are 10x's better with kb/m, and quicksave is so useful. And save for one crash, no glitches or bugs in 5 hours