Well, I like all chocolate. I shall now provide reasons why:

White Chocolate: It lacks the bitterness of chocolate, and amplifies the sweetness in a... well, odd sort of way. It's not preferable to all, but I like it. It goes really good with chocolate chips, as it emulates a cookie-dough sort of taste to it.

Dark Chocolate: It is very rich in flavor, yet it kind of leaves a bitter aftertaste. Sometimes I like it, sometimes I don't. :I

Milk Chocolate: Very sweet and lovely, I must say. However, I can't really eat it in excess amounts. The sweetness overtakes me and I get a bit sick of it for a bit. o3o