I have so far played Daggerfall, Morrowind, Obivion, and Skyrim. There are a lot of things that I don't like about Skyrim, but there are also things that make it truly stand out.
- I
like love the graphics and the scenery. It's just...incredible.
- Khajiits look awesome.
- Music is badass. It makes me feel like I'm growing a beard when I'm slaying a dragon, and it's not uncommon that the music gives me goosebumps when I'm exploring (...

).
- Fighting system is largely improved. I love dual-wielding and shield bashing.
- Dragon shouts are awesome.
- Magic, while underpowered, is much better implemented while in combat.
There are more points in which I'm probably forgetting, but you guys get the point.