In theory, a larger one would be better. Keep in mind that would you have to pay the tech introduction cost for several mills the other way, same goes for some innovations. Other than that, and that smaller mills can use innovations without having to spend game points, they don't make a big difference. One of said innovations can increase the quality output for an extra investment, but not very noticeable until having higher tech levels.
Out of cost, managing one mill is faster than managing several of them. You choose your way there. |
