I'm a middleman when it comes to my own webserver. My sites collectively are too large to exist as separate shared hosting with a webhost, but I also want to keep them all organized together and have the flexibility of managing each individual site that would come with a colocated or private server. If you're familiar with non-enterprise web hosting at all, you've probably just said to yourself "he must be on a VPS, then," and you're exactly right.
