title: Running multiple sites on node.js
body: <p>I'm planning to do three sites using node.js. I have got some common templates among the sites. Should I run all three sites on single node.js instance? </p>
  
  <p>I'm aware of 'vhost' middleware that allows you to run multiple domains on single http server. Is there any better option to do this? </p>
  
  <p>I've also got some static html templates and not sure how to deal with these in node.js?</p>
  
  <p>Finally I would like to know hosting options for this kind of setup? </p>