Me!
I've been renting from him for about four months now. No problems, zero complaints.

I'm a pretty small customer, just renting the .0075 vps, but he's been cool, always responsive. When I PM him with a question, he's always got back to me pretty quickly and been helpful.

If your concern is stability, you've got nothing to worry about. So far my vps has been accessible 100% of the time and the bandwidth is kickass.