Final answer:
Using a default style sheet typically leads to a functional but plain web page appearance. It ensures readability but lacks the advanced visual design that makes a page look great.
Step-by-step explanation:
When creating a web page, using only a default style sheet typically does not provide the most visually appealing design. Default styles are very basic and are meant to be a starting point for further customization. Without additional styling, the page may look plain or unprofessional, lacking the visual design touches that make a page look great. However, a default style sheet ensures a functional and readable layout, which is essential before adding any additional styling. Therefore, while a default style sheet ensures readability, it does not add the creative touches that would make your page stand out.