I didn't vote on that, but I would have voted it as off-topic. It would not have been because of the home-office point. If you look back at some of my other posts on meta, I tend to one of the few that argues for keeping small business and small office questions here.
I would have voted to close because it is asking for a shopping recommendation.
Shopping recommendations are a very poor fit for this site. The are almost always extremely specific to a single person. These questions usually have no lasting value to the community or the site. A question a person asks to today about the best cheap server today, will be worthless in a couple weeks.
http://blog.stackoverflow.com/2010/11/qa-is-hard-lets-go-shopping/