I'd like for the territories and Americans living abroad, collectively, to have one electoral vote for President. I don't like that Americans in the territories can't vote for President despite there being more people in the territories than in some states.
Otherwise, I generally like the Electoral College. I like that the states are represented and balanced by size, that states have a say in how their electoral votes are distributed, and the honor and ceremony of being an Elector. Symbolically and materially, I think its better than rule by a national majority.