I voted for SS. TP's graphics were very realistic, and I think that created some problems. First of all, there was a TON of shading in TP, which means, that Link and other people/objects were basically half-missing because they were blacked-out. TP was one of those games that after you turn it on, you have to sit there and wait until your eyes adjust to what is being shown on the screen since it was so dark.
However, this style matched perfectly with the mood, story, and feeling that Nintendo wanted you to have.
So basically, what I'm saying is, graphics change based on the game's story and what Nintendo thinks you should feel while playing it. Nintendo did an excellent job merging the feelings that you get while playing, with the story. Thus, creating a great game.
So it all just boils down to what your favorite graphics style is if you're just looking at it and not playing the game.
Sometimes, you may not like the graphics, but, if created right, it will be an awesome experience. Take WW for example, many people didn't like the graphics, but they still loved the game because every aspect of the game complemented each other. Including it's graphics.
So I like SS's graphics because of it's style. All that we need to figure out is, will it fit with the overall theme and story of the game? And, if it does, we will get yet another grand Zelda game
. Nintendo has never disappointed us with Zelda and I doubt they will start now.