I think that I might be getting back to my older self, as now I look at these cities and the buildings look too large ^^
I don't mean that their shape is bad or off, just that they are underwhelming in regards to (a hypothesized optimal) complexity.
And although I wish I could say that the Byzantine one is the best, imo the French one is more elegant. And what annoys me more is the Abbasid one (due to some too generic parts).
I don't plan to revise these, of course. I am toying with the idea of creating a complimentary terrain building set to go with them.