Well I like Nick but I like Disney better because there theme parks are way cool! But both have good and bad shows, so without the theme parks I can't choose.
I haven't watched either since 5th grade... like 6 years ago!
But I mostly watched Nick, because they used to have Keenen and Kell, and...erm... well, funny stuff. Now they have stupid Spongebob... we were lucky as kids, we got some good shows. Sorry for the crap kids have to watch these days.