This is the most user-friendly wiki I have ever seen. Real (non-techie) people can actually use it, without having to learn yet another set of text-coding rules.
Addyourown.com is a "fast, easy, free way for people to find
restaurants, coffeeshops, bookstores … all the restaurant listings
and reviews are user-generated. You can add to, or edit, almost
anything on the site."
Go, add your own!