I don't care as long as you don't look "gay", as in your style, etc. I'm fine. My guyfriends shave their legs and arms, some chest, my personal trainer shaves as well and he's so cute. My brother also shaves so it depends on you overall look I guess.
If his legs were a forest, then I would have to ask him to shave his legs. I think leg hair is the guy's business, as long as he doesn't wax them or have birds make a nest in his legs because that would be creepy.
Personally, I do like a bit of leg hair (depends on the guy), but I also like clean legs. Just as long as the guy doesn't have mammoth feet nor little boy feet, then I have no problem with the leg hair.