I've had a really "up and down" relationship with the Uncharted series. I disliked Uncharted 1 due to its monotonous flow, where you really just moved from one wave-based goon room to the next. However, I really liked Uncharted 2 since it mostly got rid of the goon rooms & opened up the level design to allow you to stealth your way through rooms. The set pieces were also much more impressive. However, I really disliked Uncharted 3, finding it spectacularly boring as it returned to the wave-based goon rooms of the first game. Plus, the story is one of the worst-told ones in the entire series, with a villain who's in the game so rarely they're barely in the game. Plus, there's several unwanted supernatural elements to that game, one of which is never explained (the tarot card guy).
Once again, though, I really ended up enjoying Golden Abyss on the Vita, finding it something of a middle ground between what Uncharted 1 and Uncharted 2 were trying to do.