First rule of old school mapping: No matter where you put the starting point, you will always run out of space to draw your map
Second rule of old school mapping: If you redraw the map, first rule will apply again later
Third rule of old school mapping: When you encounter a teleporter which leads you to a new area, be sure that first rule will apply in less than 5 minutes
When I'm running out of space, I usually continue the drawing at the opposite side of the paper or I just take another piece of paper and continue drawing on it (with references to know how to link all the pieces of map when re-drawing the final version).
The worst map I had to draw was definitely the level 4, because there's a lot of teleporters so you have to start new areas, then you discover they are linked to each other, and so on ... I think i'll scan and post my map sketches to show you how 'messy' they are
![Smile :)](./images/smilies/icon_e_smile.gif)