I'm sad to say the episodes with the most likes are the two oldest ones. Did people like the beginning, only to get less and less interested as the story went on? XD;;
But the first few episodes naturally have the highest views, due to people checking out the beginning and leaving if it's not their bag of tea. Here's the episode that I think has the highest likes-to-views ratio:
As for my own favorite, it would probably be this one. Not an easy choice, I gotta say...