Mapping out my city in Maya

Talking to Jordan about the next step for my thumbnails I started planning out where I will put my buildings and their size, this method is good for being a city builder however I will use it as a guide, my final thumbnail that I will do my concept art will be collage on photoshop.

These are 3 of my ideas, at first it was a collected together space however everything is on top of each other, then in the second more spaced out and the third I was just seeing how it would look to have a massive object but it takes away the focus from the main gazebo, maybe that would look better further in the distance.