It was fun, but the combat got boring very fast for me much like uncharted 1/2 did (haven't played 3). The characters and dialogue was very, very good and the graphics were superb. The story wasn't really intriguing though, and never did much of anything for me. A solid game that by the last 2 or so hours, I just wanted it to end. At least the game's plot at the end didn't fall to shit like so many games. In my top 5 of the year for sure.
I enjoyed B:I as well, but the dialogue/acting in B:I wasn't as good as LoU. The overall story and path the character takes is more intriguing to me than LoU, however. The combat is so different, that I can't really compare them very well, as they scratch different itches. I wanted to like LoU's more, but I think I ended up liking B:Is--though I could easily see anyone preferring LoU's.