Kaszynogród

what?

Is this an airport?

Because it isn't marked as an airport and there's no terminal, but there's a lake called Airlake and buildings in the shape of airplanes.

I'm just asking because I don't know if I should mark this as an airport or not.
It could be a modern neighborhood, a museum or something

It might be my mistake, but I can't find an entrance to the market. Or are you supposed to enter via the surrounding store. Because if so, it might be better to add some entrances or at least alleys to the market here and there.

Should the roundabout be bigger?