Which faction’s city do you like the most?

As for me, the Tears of Ashi didn't impress me for some reason, even though it's supposed to be a powerful artifact for the Dungeon faction. I thought it would be beautiful... but I didn't like it overall. I, on the other hand, enjoy searching for the Tears of Ashi. I haven't had a single instance where the computer found it. Maybe it doesn't even look for it?