Actually like it? I love it, it was a little buggy when it first came out, but now it's great, I'll never go back to XP.
OK, jdfc713 is talking about me, here's how it's better than XP (I copied this from a similar question I answered a few days a go):
• The first thing you notice is the interface, it's so amazing that XP hurts my eyes now, lol, don't forget to try winkie+tab ;)
• Second thing you notice is the user account control. Most people hate it, but it is so great for security :P
• DirectX 10, if you're a gamer Vista is much better than XP
• XP is outdated and doesn't take advantage of newer hardware
• Back to security, try to plug an infected pen drive in XP then in Vista, in XP if auto play is turned on you're screwed, in Vista, the virus will stand in there among the other options and the only way to get it on your computer is by opening it yourself
• More and better features, take a look at the games that come with Vista for example
• More stable than XP, although most people think the opposite, they are wrong by the way