About food, I remember reading a post on HN some time ago about how someone had found somebody on Craigslist to cook for him and his family. The lady would bring food three times a week or something like that and everything was homemade and of the season.

Personal chef makes it sound like it would be somewhat fancy, and thus expensive, but in that post it was just somebody who was cooking at home but make more and bring it to them. That could be something to look into if you're really interested.

edit: I believe it was this post http://sidsavara.com/personal-productivity/the-price-of-my-d... At least that's the idea. (I can't believe there's no date on that post)