With the Paths Add-On you can set the width of the path through the maze. By default the path width is 100% of the cell (cube) width, but setting it smaller (to 30-40%) will result in a maze that looks completely different.
In the Path Options tab you can set the width of the path as a percentage of the width of each cell. You can also set the color of the path, and set additional colors for the path when it's on one of the vertical surfaces.
Flat Maze Path Examples
Flat maze with 100% path: Flat Maze with 30% path:
White Random Maze Path Examples
Random Maze with 100% path:
Random Maze with 30 pct path:
Colored Random Maze Path Examples
Gray Surface Gray path: Blue Surface White Path:
Mazes with Colored Path Examples
White Surface with Colored Path: Colored Surface and Path: