Vector Drawings of Mall Maps

Budget: $500 to $1,000

We are looking for someone who is fluent in Illustrator to draw out maps of around 60 malls.  They will need to match a particular (simplified) style that we have already created.  It's a fairly simple task, and this can probably be done from home with maybe one day in our office at the beginning to make sure we're on the same page.
Please supply any sort of portfolio or samples to show that you understand Illustrator. This is not a particularly creative job but it could lead to regular work in the future.