I'm going to lean towards Anda and Zoopsia's direction of thought.
As a follow, when I step on the floor, I do not know what I want led. If I did, I would get on the other side and lead instead, and sometimes I do just that.
Part of what I do as a follower is give over to the leads interpretation of a song. And I am happy to be led whatever he wants to do and enjoy it (hoping that I have a good leader in front of me who is considerate of my comfort zone, abilities and has some musicality). Other than that, I have no presuppositions going in to a tanda with someone, and i don't go in to a tanda thinking- "I want to do lots of ochos", if that's the point ant was making. Musicality is a biggie for me, since that and the embrace are the ways I connect to my partner and the music to find a common dialogue. I hear the music, I react to his leads and how they fit with the music and my degree of "comfort" or safety within the embrace (that part being as Zoopsia said, at least partly on an emotional level).
So to answer Anda- what I like is consideration, respect, a clear and decisive lead (but clearly not brutish) that has some relation to the music I can understand. I don't mind if a lead can tell I liked something he just led and find ways to fit it in to the music, as long as it's clear. So if that is what ant was implying, I certainly think it has its place in a dance, but I'd be baffled if I thought a guy had to sit for 10 minutes and try to figure out what I like to be led.
As an aside, I also lead. I also am told I lead better than most guys witht he ladies I have danced with...(on the topic of why lady leaders get kudos and are guys missing the point)...My guess from having spent time leading is that I don't have a huge vocabulary, but I do try to lead what I know with clarity and I do try to lead with my whole body and put all my effort in to whichever role I am in at the time- like I mean it. I also know from having followed some of the pitfalls that just feel plain bad to a follow and so I try to avoid the ones I know about.