I finished it probably 5 or so times by now, really enjoyed it. Have a lot of fond memories playing Skyrim. Has a lot of community modding although game still feels pretty dated today.
One of the best stealth games of all time, lots of different ways to go about levels which offers a lot of replayability, super likeable characters and a great story.
Generally, lots of fun, although suffers from some pointless features like the weather effects and so on. Not much of an improvement over the previous game if any.