I took some time to redesign the beginnings of the interior room somewhat. Are these wall panels more suitable? Mostly it is finished, just need copy some meshes around, stretch a few lines... - - - - -

Quote - need help, guys! i found a way to draw a ground plan with realistic measurements, but now i need to know roughly how many houses and other objects must be planned.
maybe we shoud start with one street/corner with water on the other side and build on from there?

 
That sounds good.
If there is to be a canal, start maybe where the canal and the other waterfront make a corner.
May as well lay out the whole block.

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A question I have is what are the poly counts of this supposed to be?
Are these to be high detail models?

Friends don't let friends use booleans.