It is a very good idea to enhance text with illustrations. People think visually, a large amount of text is abstract, but an image is clear. The perfect addition to text is a practical illustration. Illustrations can be part of a logo, or create settings that don't exist, or serve as a storyboard.
One of our visualizers has a wide variety of styles. She can digitally visualize your ideas or construct a representative view of in- or outdoor architecture. Also any kind of illustrations belong to her core business. Please visit her personal website.