Do you like the idea of a floating city?

One option is actually creating an island that stays stationary for the most part.

Another option is something that moves around, I guess like a massive ship, that goes to varying locations. I picture it wider than say a cruise ship. Much wider, maybe a mile by half mile, maybe more, and a few separate buildings on it. It moves very slowly, and in most cases can’t dock. You would have to take smaller launches to get to the nearby land. Maybe be able to fly a small plane or helicopter to and from it.