graphic design

I am looking for the help of a professional graphic designer to create an image that can go on a postcard. I am wondering if you can produce a simple map to our church like the one attached. Something that is simple, but clear for people who might be trying to find our location from a variety of directions and to what ever degree necessary doesn’t confuse them with Chapel Hill UMC church on the corner. If possible, it should be in a format that can easily be resized without losing its clarity. I would like to use it in an upcoming Christmas mailing. I've attached a sample of what the person likes along with a map of where the church is that we'd like duplicated in our version. Romence and Oakland are the main roads