yes I have. But just to be clear, I mean that after you've removed your url so you could create the business site, you can restore that separate url (i.e. the client's normal website), and the business site will still be right under it:
New advertising option:
A review of your product or service posted by a Sterling Sky employee. This will also be shared on the Sterling Sky & LSF Twitter accounts, our Facebook group, LinkedIn, and both newsletters.