I agree...this day and age it's bad business to not have a website. When you think of how many people are on line and are connected, from basically every age group it's hard to imagine not having some sort of web presence in today's world.
There are many sites out there where routes are not listed...I think we've documented the reasons why on here many times prior.
If you really are after "no frills" sites, there are plenty of places you can put up a free website...but if you want the attention grabbing site you need someone professionally, or very computer savvy to construct your site for you. Websites are becoming more and more affordable all the time too as there is sort of a glut of web publishing firms out there now, when at one time ten years ago there were but a very few web design companies.