I love the DCAU cartoon Batman:The Animated Series (and other shows featuring the character) voiced by Kevin Conroy. He pretty much is my Batman.
I thought that the first Tim Burton movie was pretty decent and I enjoyed Batman Begins a few years back.
I like the 60's show when I was a small child, but I like my Batman dark. I liked Batman: Year One and The Long Halloween quite a bit. I'm fairly new to comics so I'm sure I'll discover things I like and don't like as I go.